JP7091541B1 - Opening and closing structure, housing, and construction method of opening and closing structure - Google Patents

Opening and closing structure, housing, and construction method of opening and closing structure Download PDF

Info

Publication number
JP7091541B1
JP7091541B1 JP2021187969A JP2021187969A JP7091541B1 JP 7091541 B1 JP7091541 B1 JP 7091541B1 JP 2021187969 A JP2021187969 A JP 2021187969A JP 2021187969 A JP2021187969 A JP 2021187969A JP 7091541 B1 JP7091541 B1 JP 7091541B1
Authority
JP
Japan
Prior art keywords
fitting
opening
pivot
stile
door
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2021187969A
Other languages
Japanese (ja)
Other versions
JP2023074830A (en
Inventor
伸介 荒木
司 葭葉
晃久 塚本
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eidai Co Ltd
Original Assignee
Eidai Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Eidai Co Ltd filed Critical Eidai Co Ltd
Priority to JP2021187969A priority Critical patent/JP7091541B1/en
Application granted granted Critical
Publication of JP7091541B1 publication Critical patent/JP7091541B1/en
Publication of JP2023074830A publication Critical patent/JP2023074830A/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Hinges (AREA)
  • Joining Of Corner Units Of Frames Or Wings (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Abstract

【課題】換気効率を向上させることができる開閉構造、住宅、及び開閉構造の施工方法を提供する。【解決手段】本開示に係る開閉構造は、壁体１２に設けられた開口１３を枢戸式の建具２が開閉する開閉構造において、前記建具２が閉じている場合、前記建具２は前記開口１３の内側に配され、前記建具２の周縁部の全周と前記開口１３の周縁部の全周との間に、空気が通流する隙間が設けられることを特徴とする。本開示にあっては、建具２が閉じている場合でも、建具２の周縁部と壁体１２の開口１３の周縁部との間に設けられた隙間を通して、建具２の一面側の空間と他面側の空間との間で空気が通流する。この隙間は、建具２の全周と開口１３の全周との間に設けられるので、空気の流通量が多い。故に、建具２が閉じているときの換気効率を向上させることができる。【選択図】図１PROBLEM TO BE SOLVED: To provide an opening / closing structure, a house, and a construction method of an opening / closing structure capable of improving ventilation efficiency. SOLUTION: The opening / closing structure according to the present disclosure is an opening / closing structure in which a pivot door type fitting 2 opens / closes an opening 13 provided in a wall body 12, and when the fitting 2 is closed, the fitting 2 opens. It is arranged inside the fitting 13, and is characterized in that a gap through which air flows is provided between the entire circumference of the peripheral edge of the fitting 2 and the entire circumference of the peripheral edge of the opening 13. In the present disclosure, even when the fitting 2 is closed, the space on one side of the fitting 2 and others are passed through the gap provided between the peripheral edge of the fitting 2 and the peripheral edge of the opening 13 of the wall body 12. Air flows between the space on the surface side. Since this gap is provided between the entire circumference of the fitting 2 and the entire circumference of the opening 13, a large amount of air flows. Therefore, the ventilation efficiency when the fitting 2 is closed can be improved. [Selection diagram] Fig. 1

Description

特許法第３０条第２項適用 スイングドア設置展示場リストに記載の通りに公開 令和 ３年 ８月 ５日に、株式会社ヒノキヤグループのウェブサイトにて公開 （ｈｔｔｐｓ：／／ｗｗｗ．ｈｉｎｏｋｉｙａ．ｊｐ／ｌｉｆｅ－ｓｔｙｌｅ／ｐｒｏｄｕｃｔｓ／ｓｔａｎｄａｒｄ／＃ｄｏｏｒ） 令和 ３年 ８月１２日に、ＹｏｕＴｕｂｅのウェブサイトにて公開 （ｈｔｔｐｓ：／／ｗｗｗ．ｙｏｕｔｕｂｅ．ｃｏｍ／ｗａｔｃｈ？ｖ＝ｓＡＪｆＪＲ６Ｙ０ＱＱ） 令和 ３年 ８月１６日に、株式会社ヒノキヤグループのニュースリリースにて公開Applicable to Article 30, Paragraph 2 of the Patent Act Published as described in the list of exhibition halls with swing doors Reiwa Published on the website of Hinokiya Group Co., Ltd. on August 5, 3 (https://www.hinokiya) .Jp / life-style / products / standard / #door) Reiwa Published on YouTube website on August 12, 3rd year (https://www.youtube.com/watch?v=sAJfJR6Y0QQ) Released on August 16, 3rd in the news release of Hinokiya Group Co., Ltd.

本開示は、開閉構造、住宅、及び開閉構造の施工方法に関する。 The present disclosure relates to an opening / closing structure, a house, and a construction method of an opening / closing structure.

従来、矩形状の開口が設けられた壁体と、壁体の開口を開閉する矩形板状の建具とを屋内に備える住宅が広く用いられている。
一般に、開口を通して換気を行なう場合には建具が開け放たれる。
特許文献１に記載の建具においては、建具の一面側の空間と他面側の空間との間で空気が流通する隙間が、建具の下縁部と床との間に設けられている。故に、この建具を用いた場合は、建具を閉めたままでも換気することができる。 Conventionally, a house having a wall body provided with a rectangular opening and a rectangular plate-shaped fitting for opening and closing the opening of the wall body is widely used indoors.
Generally, fittings are left open when ventilating through an opening.
In the fitting described in Patent Document 1, a gap through which air flows between the space on one side of the fitting and the space on the other side is provided between the lower edge portion of the fitting and the floor. Therefore, when this fitting is used, ventilation can be performed even when the fitting is closed.

特開２００５－２８２０７８号公報Japanese Unexamined Patent Publication No. 2005-282078

特許文献１に記載の建具の場合、空気が通流する隙間が建具の下縁部にしかないので、空気の流通量は少ない。故に、建具が閉じているときの換気効率が悪い。 In the case of the fitting described in Patent Document 1, since the gap through which air flows is only at the lower edge of the fitting, the amount of air flowing is small. Therefore, the ventilation efficiency is poor when the fittings are closed.

本開示の目的は、換気効率を向上させることができる開閉構造、住宅、及び開閉構造の施工方法を提供することにある。 An object of the present disclosure is to provide an opening / closing structure, a house, and a method of constructing an opening / closing structure capable of improving ventilation efficiency.

本開示に係る開閉構造は、壁体に設けられた開口を枢戸式の建具が開閉する開閉構造において、前記建具が閉じている場合、前記建具は前記開口の内側に配され、前記建具の周縁部の全周と前記開口の周縁部の全周との間に、空気が通流する隙間が設けられることを特徴とする。 The opening / closing structure according to the present disclosure is an opening / closing structure in which a pivot door type fitting opens / closes an opening provided in a wall body. It is characterized in that a gap through which air flows is provided between the entire circumference of the peripheral edge portion and the entire circumference of the peripheral edge portion of the opening.

本開示にあっては、建具が閉じている場合でも、建具の周縁部と壁体の開口の周縁部との間に設けられた隙間を通して、建具の一面側の空間と他面側の空間との間で空気が通流する。この隙間は、建具の全周と開口の全周との間に設けられるので、空気の流通量が多い。故に、建具が閉じているときの換気効率を向上させることができる。 In the present disclosure, even when the fitting is closed, the space on one side and the space on the other side of the fitting are passed through the gap provided between the peripheral edge of the fitting and the peripheral edge of the opening of the wall body. Air flows between them. Since this gap is provided between the entire circumference of the fitting and the entire circumference of the opening, a large amount of air flows. Therefore, it is possible to improve the ventilation efficiency when the fittings are closed.

建具は枢戸式であり、建具が閉じている場合は開口の内側に配される。
故に、使用者は建具の一面側からでも他面側からでも建具を押し開けることができる。建具が取っ手又は指掛け等を備える場合、使用者は建具の一面側からでも他面側からでも建具を引き開けることができる。従って、使用者の利便性を向上させることができる。 The fittings are pivotal and are placed inside the opening if the fittings are closed.
Therefore, the user can push open the fitting from either one side or the other side of the fitting. When the fitting is provided with a handle, a finger hook, or the like, the user can open the fitting from either one side or the other side of the fitting. Therefore, the convenience of the user can be improved.

また、開かれた建具は開口の奥側にも手前側にも進入することができる。更に、建具は開口の周縁部又は家具等に当接するまで枢軸を中心に揺動することができる。換言すれば、建具の揺動範囲は広いので、建具の開閉により開口を通した空気の流通が自然に促進される。この結果、換気効率を更に向上させることができる。 In addition, the opened fittings can enter both the back side and the front side of the opening. Further, the fitting can swing about the pivot until it comes into contact with the peripheral edge of the opening, furniture, or the like. In other words, since the swing range of the fitting is wide, the air flow through the opening is naturally promoted by opening and closing the fitting. As a result, the ventilation efficiency can be further improved.

本開示に係る開閉構造は、前記建具は戸尻框を備える框戸であり、前記戸尻框の下端部に、一の枢軸が設けられた一の枢軸部材と、一の穴部が設けられており、該一の穴部に前記一の枢軸が挿入される一の軸支持部材との一方が固定され、前記戸尻框の上端部に、他の枢軸が設けられた他の枢軸部材と、他の穴部が設けられており、該他の穴部に前記他の枢軸が挿入される他の軸支持部材との一方が固定され、前記開口の下縁部に、前記一の穴部に前記一の枢軸が挿入されるようにして前記一の枢軸部材と前記一の軸支持部材との他方が固定され、前記開口の上縁部に、前記他の穴部に前記他の枢軸が挿入される前記他の枢軸部材と前記他の軸支持部材との他方が固定されることを特徴とする。 In the opening / closing structure according to the present disclosure, the fitting is a stile door provided with a door sill, and one pivot member provided with one pivot and one hole are provided at the lower end of the door sill. One of the one shaft support member into which the one pivot is inserted is fixed to the one hole portion, and the other pivot member provided with the other pivot at the upper end portion of the door tail stile. , Another hole is provided, and one of the other shaft support member into which the other pivot is inserted is fixed to the other hole, and the one hole is provided at the lower edge of the opening. The other of the one pivot member and the one shaft support member is fixed so that the one pivot is inserted into the upper edge of the opening, and the other pivot is placed in the other hole. The other of the inserted other pivot member and the other shaft support member is fixed.

本開示にあっては、枢軸部材と軸支持部材との組を２つ用いることにより、建具及び壁体夫々に枢軸又は穴部を直接的に形成する場合に比べて、開閉構造を容易に得ることができる。 In the present disclosure, by using two pairs of a pivot member and a shaft support member, an opening / closing structure can be easily obtained as compared with a case where a pivot or a hole is directly formed in each of a fitting and a wall body. be able to.

本開示に係る開閉構造は、前記建具は下框及び上框を更に備え、前記下框の戸尻側の端部は、前記戸尻框の下端部の戸先側の面及び下面にわたって設けられている一の凹部に挿入され、前記上框の戸尻側の端部は、前記戸尻框の上端部の戸先側の面及び上面にわたって設けられている他の凹部に挿入され、前記一の枢軸部材と前記一の軸支持部材との一方は前記戸尻框の下端部及び前記下框夫々に固定され、前記他の枢軸部材と前記他の軸支持部材との一方は前記戸尻框の上端部及び前記上框夫々に固定されることを特徴とする。 In the opening / closing structure according to the present disclosure, the fitting further includes a lower stile and an upper stile, and the end portion of the lower stile on the door tail side is provided over the surface and the lower surface of the lower end portion of the door butt stile on the door end side. The end portion of the upper stile on the door tail side is inserted into another recess provided over the door end side surface and the upper surface of the upper end portion of the door butt stile. One of the pivot member and the one shaft support member is fixed to the lower end of the door tail stile and the lower stile, respectively, and one of the other pivot member and the other shaft support member is the door butt stile. It is characterized in that it is fixed to the upper end portion of the above and each of the upper stiles.

本開示にあっては、戸尻框（戸尻側の縦框）の下端部に一の凹部が設けられている。下框（下側の横框）の戸尻側の端部は一の凹部に挿入される。一の枢軸部材又は一の軸支持部材は、戸尻框の下端部に固定されると共に下框にも固定される。以上の結果、戸尻框と下框とを互いに強固に連結することができる。一の凹部は戸尻框の戸先側の面及び下面にわたって開口しているので、下框を一の凹部に容易に挿入することができる。
同様に、戸尻框と上框（上側の横框）とを互いに強固に連結することができ、上框を他の凹部に容易に挿入することができる。 In the present disclosure, one recess is provided at the lower end of the door butt stile (vertical stile on the door butt side). The end of the lower stile (lower horizontal stile) on the door tail side is inserted into one recess. One pivot member or one shaft support member is fixed to the lower end of the door tail stile and also to the lower stile. As a result of the above, the Tojiri stile and the lower stile can be firmly connected to each other. Since the one recess is open over the surface and the lower surface of the door tail stile on the door end side, the lower stile can be easily inserted into the one recess.
Similarly, the door butt stile and the upper stile (upper horizontal stile) can be firmly connected to each other, and the upper stile can be easily inserted into another recess.

本開示に係る開閉構造は、前記建具は戸先框を更に備え、前記戸尻框は前記戸先框よりも幅広であることを特徴とする。 The opening / closing structure according to the present disclosure is characterized in that the fitting further includes a door tip stile, and the door butt stile is wider than the door tip stile.

本開示にあっては、戸尻框が戸先框（戸先側の縦框）よりも幅広なので、戸尻框の機械的強度の向上を図ることができ、延いては建具の機械的強度の向上を図ることができる。
戸尻框が戸先框よりも幅広であることにより、建具の外観を左右非対称にして意匠性の向上を図ることができる。
枢軸部材も軸支持部材も建具の枢支用の部材である。機械的強度が大きい戸尻框に枢支用の部材が固定されるので、枢支用の部材が建具に取り付けられること、又は建具が枢支されることによる建具の歪みを防止することができる。 In this disclosure, since the door butt stile is wider than the door stile (vertical stile on the door tip side), it is possible to improve the mechanical strength of the door butt stile, and by extension, the mechanical strength of the fitting. Can be improved.
Since the door butt stile is wider than the door stile, the appearance of the fitting can be asymmetrical to improve the design.
Both the pivot member and the shaft support member are members for pivoting the fitting. Since the member for pivoting is fixed to the door buttock frame having high mechanical strength, it is possible to prevent the member for pivoting from being attached to the fitting or the distortion of the fitting due to the fitting being pivotally supported. ..

本開示に係る開閉構造は、前記建具は、戸先框、該戸先框よりも薄い鏡板、及び該鏡板との間に手指を挿入可能な空間が設けられるようにして、前記戸先框の戸尻側の面から前記鏡板に沿うように突出する板状の指掛け部材を備える框戸であることを特徴とする。 In the opening / closing structure according to the present disclosure, the fitting is provided with a door tip stile, a end plate thinner than the door tip stile, and a space between the end stile and the end stile so that a finger can be inserted. It is a stile door provided with a plate-shaped finger hook member protruding from the surface on the door tail side along the end plate.

本開示にあっては、板状の指掛け部材が戸先框の戸尻側の面から鏡板に沿うように突出するので、指掛け部材が建具から建具の厚さ方向に突出する突出量を抑制することができる。故に、指掛け部材が使用者の衣服に引っかかったり使用者に当接したりすることを抑制することができる。また、指掛け部材が開口の周縁部又は家具等に当接することによって建具の揺動範囲を狭めることを抑制することができる。
使用者は、指掛け部材と鏡板との間に設けられる空間に手指を挿入することにより、指掛け部材を用いて建具を引き開けることができる。 In the present disclosure, since the plate-shaped finger hook member protrudes from the surface of the door end stile on the door tail side along the end plate, the amount of protrusion of the finger hook member from the joinery in the thickness direction of the joinery is suppressed. be able to. Therefore, it is possible to prevent the finger hook member from getting caught in the user's clothes or coming into contact with the user. In addition, it is possible to prevent the finger hook member from narrowing the swing range of the fitting by coming into contact with the peripheral edge of the opening or furniture.
The user can open the fitting by using the finger hook member by inserting the finger into the space provided between the finger hook member and the end plate.

本開示に係る開閉構造は、枢軸が設けられた枢軸部材が、前記枢軸が前記建具の下端面から下向きに突出するようにして、前記下端面に埋設され、穴部が設けられた軸支持部材が、前記穴部が上向きに開口し、前記穴部に前記枢軸が挿入されるようにして、前記開口の下縁部に固定され、前記枢軸部材は前記軸支持部材よりも大型の部材であることを特徴とする。 In the opening / closing structure according to the present disclosure, the pivot member provided with the pivot is embedded in the lower end surface of the fitting so that the pivot protrudes downward from the lower end surface of the fitting, and the shaft support member is provided with a hole. However, the hole is opened upward and the pivot is inserted into the hole so that the pivot is fixed to the lower edge of the opening, and the pivot member is larger than the shaft support member. It is characterized by that.

本開示にあっては、枢軸部材が、枢軸が建具の下端面から下向きに突出するようにして建具の下端面に埋設される。軸支持部材は、穴部が上向きに開口するようにして開口の下縁部に固定される。
枢軸は穴部に挿入され、枢軸を除く枢軸部材は建具の下端面に埋設されるので、大型の部材である枢軸部材が目隠しされる。小型の部材である軸支持部材は目立ちにくい。以上の結果、開閉構造の美観を向上させることができる。 In the present disclosure, the pivot member is embedded in the lower end surface of the fitting so that the pivot protrudes downward from the lower end surface of the fitting. The shaft support member is fixed to the lower edge of the opening so that the hole opens upward.
Since the pivot is inserted into the hole and the pivot member other than the pivot is embedded in the lower end surface of the fitting, the pivot member, which is a large member, is blindfolded. The shaft support member, which is a small member, is inconspicuous. As a result, the aesthetic appearance of the opening / closing structure can be improved.

本開示に係る開閉構造は、前記建具の一部が透明であり、透明な部分を通して前記建具の一面側の空間から他面側の空間が視認可能であることを特徴とする。 The opening / closing structure according to the present disclosure is characterized in that a part of the fitting is transparent, and the space on one side of the fitting can be visually recognized from the space on the other side through the transparent part.

本開示にあっては、建具の一部が透明なので、透明な部分を通して採光することができる。また、使用者は透明な部分を通して建具の向こう側を視認することができるので、建具を押し開ける場合の安全性を向上させることができる。
本開示に係る開閉構造は、壁体に設けられた開口を枢戸式の建具が開閉する開閉構造において、前記建具が閉じている場合、前記建具は前記開口の内側に配され、前記建具の周縁部の全周と前記開口の周縁部の全周との間に、空気が通流する隙間が設けられ、前記建具は戸尻框を備える框戸であり、前記戸尻框の下端部に、一の枢軸が設けられた一の枢軸部材と、一の穴部が設けられており、該一の穴部に前記一の枢軸が挿入される一の軸支持部材との一方が固定され、前記戸尻框の上端部に、他の枢軸が設けられた他の枢軸部材と、他の穴部が設けられており、該他の穴部に前記他の枢軸が挿入される他の軸支持部材との一方が固定され、前記開口の下縁部に、前記一の穴部に前記一の枢軸が挿入されるようにして前記一の枢軸部材と前記一の軸支持部材との他方が固定され、前記開口の上縁部に、前記他の穴部に前記他の枢軸が挿入される前記他の枢軸部材と前記他の軸支持部材との他方が固定され、前記建具は下框及び上框を更に備え、前記下框の戸尻側の端部は、前記戸尻框の下端部の戸先側の面及び下面にわたって設けられている一の凹部に挿入され、前記上框の戸尻側の端部は、前記戸尻框の上端部の戸先側の面及び上面にわたって設けられている他の凹部に挿入され、前記一の枢軸部材と前記一の軸支持部材との一方は前記戸尻框の下端部及び前記下框夫々に固定され、前記他の枢軸部材と前記他の軸支持部材との一方は前記戸尻框の上端部及び前記上框夫々に固定されることを特徴とする。
本開示に係る開閉構造は、壁体に設けられた開口を枢戸式の建具が開閉する開閉構造において、前記建具が閉じている場合、前記建具は前記開口の内側に配され、前記建具の周縁部の全周と前記開口の周縁部の全周との間に、空気が通流する隙間が設けられ、前記建具は、戸先框、該戸先框よりも薄い鏡板、及び該鏡板との間に手指を挿入可能な空間が設けられるようにして、前記戸先框の戸尻側の面から前記鏡板に沿うように突出する板状の指掛け部材を備える框戸であることを特徴とする。
本開示に係る開閉構造は、壁体に設けられた開口を枢戸式の建具が開閉する開閉構造において、前記建具が閉じている場合、前記建具は前記開口の内側に配され、前記建具の周縁部の全周と前記開口の周縁部の全周との間に、空気が通流する隙間が設けられ、枢軸が設けられた枢軸部材が、前記枢軸が前記建具の下端面から下向きに突出するようにして、前記下端面に埋設され、穴部が設けられた軸支持部材が、前記穴部が上向きに開口し、前記穴部に前記枢軸が挿入されるようにして、前記開口の下縁部に固定され、前記枢軸部材は前記軸支持部材よりも大型の部材であることを特徴とする。
本開示に係る開閉構造は、壁体に設けられた開口を枢戸式の建具が開閉する開閉構造において、前記建具が閉じている場合、前記建具は前記開口の内側に配され、前記建具の周縁部の全周と前記開口の周縁部の全周との間に、空気が通流する隙間が設けられ、前記建具と前記開口の側縁部との間の前記隙間は小さく、前記建具と前記開口の下縁部との間の前記隙間は中程度であり、前記建具と前記開口の上縁部との間の前記隙間は大きいことを特徴とする。
本開示に係る開閉構造は、壁体に設けられた開口を枢戸式の建具が開閉する開閉構造において、前記建具が閉じている場合、前記建具は前記開口の内側に配され、前記建具の周縁部の全周と前記開口の周縁部の全周との間に、空気が通流する隙間が設けられ、前記建具は戸尻框を備える框戸であり、前記戸尻框の下端部に、一の枢軸が設けられた一の枢軸部材と、一の穴部が設けられており、該一の穴部に前記一の枢軸が挿入される一の軸支持部材との一方が固定され、前記戸尻框の上端部に、他の枢軸が設けられた他の枢軸部材と、他の穴部が設けられており、該他の穴部に前記他の枢軸が挿入される他の軸支持部材との一方が固定され、前記開口の下縁部に、前記一の穴部に前記一の枢軸が挿入されるようにして前記一の枢軸部材と前記一の軸支持部材との他方が固定され、前記開口の上縁部に、前記他の穴部に前記他の枢軸が挿入される前記他の枢軸部材と前記他の軸支持部材との他方が固定されることを特徴とする。
本開示に係る開閉構造は、前記建具は下框及び上框を更に備え、前記一の枢軸部材と前記一の軸支持部材との一方は前記戸尻框の下端部及び前記下框夫々に固定され、前記他の枢軸部材と前記他の軸支持部材との一方は前記戸尻框の上端部及び前記上框夫々に固定されることを特徴とする。 In the present disclosure, since a part of the fitting is transparent, daylight can be taken through the transparent part. In addition, since the user can visually recognize the other side of the fitting through the transparent portion, it is possible to improve the safety when the fitting is pushed open.
The opening / closing structure according to the present disclosure is an opening / closing structure in which a pivot door type fitting opens and closes an opening provided in a wall body. A gap through which air flows is provided between the entire circumference of the peripheral edge portion and the entire circumference of the peripheral edge portion of the opening, and the fitting is a stile door provided with a door butt stile, and is provided at the lower end of the door butt stile. , One pivot member provided with one pivot and one shaft support member provided with one hole and into which the one pivot is inserted are fixed. At the upper end of the door tail stile, another pivot member provided with another pivot and another hole are provided, and the other shaft is supported by inserting the other pivot into the other hole. One of the members is fixed, and the other of the one pivot member and the one shaft support member is fixed so that the one pivot is inserted into the one hole in the lower edge portion of the opening. The other of the other pivot member and the other shaft support member into which the other pivot is inserted into the other hole is fixed to the upper edge portion of the opening, and the fitting is a lower stile and an upper portion. Further provided with a stile, the end portion of the lower stile on the door butt side is inserted into one recess provided over the door end side surface and the lower surface of the lower end portion of the door butt stile, and the door butt of the upper stile is provided. The side end is inserted into another recess provided over the door end side surface and the upper surface of the upper end of the door buttock stile, and one of the one pivot member and the one shaft support member is said. It is characterized in that it is fixed to the lower end portion of the door buttock stile and the lower stile, and one of the other pivot member and the other shaft support member is fixed to the upper end portion of the door buttock stile and the upper stile. And.
The opening / closing structure according to the present disclosure is an opening / closing structure in which a pivot door type fitting opens / closes an opening provided in a wall body. A gap through which air flows is provided between the entire circumference of the peripheral portion and the entire circumference of the peripheral portion of the opening, and the fitting is a door-end stile, a end plate thinner than the door-end stile, and the end plate. The door is characterized by having a plate-shaped finger hook member that projects from the surface of the door end stile on the door end side along the end plate so that a space into which a finger can be inserted is provided between the doors. do.
The opening / closing structure according to the present disclosure is an opening / closing structure in which a pivot-type fitting opens and closes an opening provided in a wall body. When the fitting is closed, the fitting is arranged inside the opening, and the fitting of the fitting A gap through which air flows is provided between the entire circumference of the peripheral edge portion and the entire circumference of the peripheral edge portion of the opening, and the pivot member provided with the pivot protrudes downward from the lower end surface of the fitting. In this way, the shaft support member embedded in the lower end surface and provided with the hole portion opens the hole portion upward so that the pivot shaft is inserted into the hole portion and below the opening portion. It is fixed to the edge portion, and the pivot member is a member having a larger size than the shaft support member.
The opening / closing structure according to the present disclosure is an opening / closing structure in which a pivot door type fitting opens / closes an opening provided in a wall body. A gap through which air flows is provided between the entire circumference of the peripheral portion and the entire circumference of the peripheral portion of the opening, and the gap between the fitting and the side edge portion of the opening is small, and the fitting and the fitting The gap between the lower edge of the opening is medium and the gap between the fitting and the upper edge of the opening is large.
The opening / closing structure according to the present disclosure is an opening / closing structure in which a pivot-type fitting opens and closes an opening provided in a wall body. When the fitting is closed, the fitting is arranged inside the opening, and the fitting of the fitting A gap through which air flows is provided between the entire circumference of the peripheral edge portion and the entire circumference of the peripheral edge portion of the opening, and the fitting is a stile door provided with a door sill stile, and is provided at the lower end portion of the door sill stile. , One of the one pivot member provided with one pivot and the one shaft support member provided with one hole and into which the one pivot is inserted is fixed. At the upper end of the door tail stile, another pivot member provided with another pivot and another hole are provided, and the other shaft is supported by inserting the other pivot into the other hole. One of the members is fixed, and the other of the one pivot member and the one shaft support member is fixed so that the one pivot is inserted into the one hole in the lower edge portion of the opening. The other of the other pivot member and the other shaft support member into which the other pivot is inserted into the other hole is fixed to the upper edge portion of the opening.
In the opening / closing structure according to the present disclosure, the fitting further includes a lower stile and an upper stile, and one of the one pivot member and the one shaft support member is fixed to the lower end portion of the door buttock stile and the lower stile respectively. One of the other pivot member and the other shaft support member is fixed to the upper end portion of the door tail stile and the upper stile, respectively.

本開示に係る住宅は、開口が設けられた壁体と、前記開口を開閉する枢戸式の建具とを屋内に備える住宅において、前記建具が閉じている場合、前記建具は前記開口の内側に配され、前記建具の周縁部の全周と前記開口の周縁部の全周との間に、空気が通流する隙間が設けられることを特徴とする。 The house according to the present disclosure is a house having a wall body provided with an opening and a pivot door type fitting that opens and closes the opening indoors, and when the fitting is closed, the fitting is inside the opening. It is characterized in that a gap through which air flows is provided between the entire circumference of the peripheral edge of the fitting and the entire circumference of the peripheral edge of the opening.

本開示にあっては、住宅の屋内に本開示の開閉構造が設けられているので、開口を通した屋内の換気効率を向上することができる。
本開示に係る住宅は、開口が設けられた壁体と、前記開口を開閉する枢戸式の建具とを屋内に備える住宅において、前記建具が閉じている場合、前記建具は前記開口の内側に配され、前記建具の周縁部の全周と前記開口の周縁部の全周との間に、空気が通流する隙間が設けられ、前記建具は戸尻框を備える框戸であり、前記戸尻框の下端部に、一の枢軸が設けられた一の枢軸部材と、一の穴部が設けられており、該一の穴部に前記一の枢軸が挿入される一の軸支持部材との一方が固定され、前記戸尻框の上端部に、他の枢軸が設けられた他の枢軸部材と、他の穴部が設けられており、該他の穴部に前記他の枢軸が挿入される他の軸支持部材との一方が固定され、前記開口の下縁部に、前記一の穴部に前記一の枢軸が挿入されるようにして前記一の枢軸部材と前記一の軸支持部材との他方が固定され、前記開口の上縁部に、前記他の穴部に前記他の枢軸が挿入される前記他の枢軸部材と前記他の軸支持部材との他方が固定され、前記建具は下框及び上框を更に備え、前記下框の戸尻側の端部は、前記戸尻框の下端部の戸先側の面及び下面にわたって設けられている一の凹部に挿入され、前記上框の戸尻側の端部は、前記戸尻框の上端部の戸先側の面及び上面にわたって設けられている他の凹部に挿入され、前記一の枢軸部材と前記一の軸支持部材との一方は前記戸尻框の下端部及び前記下框夫々に固定され、前記他の枢軸部材と前記他の軸支持部材との一方は前記戸尻框の上端部及び前記上框夫々に固定されることを特徴とする。
本開示に係る住宅は、開口が設けられた壁体と、前記開口を開閉する枢戸式の建具とを屋内に備える住宅において、前記建具が閉じている場合、前記建具は前記開口の内側に配され、前記建具の周縁部の全周と前記開口の周縁部の全周との間に、空気が通流する隙間が設けられ、前記建具は、戸先框、該戸先框よりも薄い鏡板、及び該鏡板との間に手指を挿入可能な空間が設けられるようにして、前記戸先框の戸尻側の面から前記鏡板に沿うように突出する板状の指掛け部材を備える框戸であることを特徴とする。
本開示に係る住宅は、開口が設けられた壁体と、前記開口を開閉する枢戸式の建具とを屋内に備える住宅において、前記建具が閉じている場合、前記建具は前記開口の内側に配され、前記建具の周縁部の全周と前記開口の周縁部の全周との間に、空気が通流する隙間が設けられ、枢軸が設けられた枢軸部材が、前記枢軸が前記建具の下端面から下向きに突出するようにして、前記下端面に埋設され、穴部が設けられた軸支持部材が、前記穴部が上向きに開口し、前記穴部に前記枢軸が挿入されるようにして、前記開口の下縁部に固定され、前記枢軸部材は前記軸支持部材よりも大型の部材であることを特徴とする。 In the present disclosure, since the opening / closing structure of the present disclosure is provided inside the house, it is possible to improve the ventilation efficiency of the room through the opening.
The house according to the present disclosure is a house having a wall body provided with an opening and a pivot door type fitting that opens and closes the opening indoors, and when the fitting is closed, the fitting is inside the opening. Arranged, a gap through which air flows is provided between the entire circumference of the peripheral edge of the fitting and the entire circumference of the peripheral edge of the opening, and the fitting is a stile door provided with a door butt stile. At the lower end of the buttock, one pivot member provided with one pivot, and one shaft support member provided with one hole and the one pivot inserted into the one hole. One of them is fixed, and another pivot member provided with another pivot and another hole are provided at the upper end of the door tail stile, and the other pivot is inserted into the other hole. One of the other shaft support members to be fixed is fixed, and the one pivot member and the one shaft support are inserted so that the one pivot is inserted into the one hole portion at the lower edge portion of the opening. The other of the member is fixed, and the other of the other pivot member and the other shaft support member into which the other pivot is inserted into the other hole is fixed to the upper edge portion of the opening, and the other is fixed. The fitting further includes a lower stile and an upper stile, and the end portion of the lower stile on the door tail side is inserted into one recess provided over the door end side surface and the lower surface of the lower end portion of the door butt stile. The end of the upper stile on the door butt side is inserted into another recess provided over the door end side surface and the upper surface of the upper end of the door butt stile, and the one pivot member and the one shaft support are provided. One of the members is fixed to the lower end of the door tail and the lower frame, and one of the other pivot member and the other shaft support member is attached to the upper end of the door tail and the upper frame. It is characterized by being fixed.
The house according to the present disclosure is a house provided indoors with a wall body provided with an opening and a pivot door type fitting that opens and closes the opening. When the fitting is closed, the fitting is inside the opening. Arranged, a gap through which air can pass is provided between the entire circumference of the peripheral edge of the fitting and the entire circumference of the peripheral edge of the opening, and the fitting is thinner than the door tip stile and the door tip stile. A stile door provided with a plate-shaped finger hook member that projects along the end plate from the door end side surface of the door end stile so as to provide a space between the end plate and the end plate so that fingers can be inserted. It is characterized by being.
The house according to the present disclosure is a house provided indoors with a wall body provided with an opening and a pivot-type fitting that opens and closes the opening. When the fitting is closed, the fitting is inside the opening. A pivot member provided with a gap through which air can pass is provided between the entire circumference of the peripheral edge of the fitting and the entire circumference of the peripheral edge of the opening, and the pivot is the fitting of the fitting. A shaft support member embedded in the lower end surface and provided with a hole so as to project downward from the lower end surface so that the hole is opened upward and the pivot is inserted into the hole. The pivot member is fixed to the lower edge portion of the opening, and is characterized in that the pivot member is a member larger than the shaft support member.

本開示に係る開閉構造の施工方法は、壁体に設けられた開口を枢戸式の建具が開閉する開閉構造を施工する方法において、前記建具が閉じている場合に前記建具が前記開口の内側に配され、空気が通流する隙間が前記建具の周縁部の全周と前記開口の周縁部の全周との間に設けられるようにして、前記建具を前記開口の周縁部に取り付けることを特徴とする。 The method of constructing the opening / closing structure according to the present disclosure is a method of constructing an opening / closing structure in which a pivot door type fitting opens / closes an opening provided in a wall body, and the fitting is inside the opening when the fitting is closed. The fitting is attached to the peripheral edge of the opening so that a gap through which air flows is provided between the entire circumference of the peripheral edge of the fitting and the entire circumference of the peripheral edge of the opening. It is a feature.

本開示にあっては、本開示に係る開閉構造を施工することができる。 In the present disclosure, the opening / closing structure according to the present disclosure can be constructed.

本開示に係る開閉構造の施工方法は、戸尻框を備える框戸として構成された前記建具を前記開口の周縁部に取り付けるために、前記建具の枢支用の部材を前記戸尻框に固定することを特徴とする。 In the construction method of the opening / closing structure according to the present disclosure, in order to attach the fitting configured as a stile door provided with a door butt stile to the peripheral edge of the opening, a member for pivoting the fitting is fixed to the door butt stile. It is characterized by doing.

本開示にあっては、框戸として構成された建具の戸尻框に枢支用の部材を固定することにより、戸尻框及び壁体夫々に枢軸又は穴部を直接的に形成する場合に比べて、本開示に係る開閉構造を容易に施工することができる。 In the present disclosure, when a pivot member is fixed to a door buttock of a fitting configured as a stile door to directly form a pivot or a hole in each of the door buttock and the wall body. In comparison, the opening / closing structure according to the present disclosure can be easily constructed.

本開示に係る開閉構造の施工方法は、前記建具を前記開口の周縁部に取り付けるために、一の枢軸が設けられた一の枢軸部材と、前記一の枢軸が挿入される一の穴部が設けられた一の軸支持部材との一方を、前記建具の戸尻側の下端部となる部分に固定し、前記一の枢軸部材と前記一の枢軸部材との他方を、前記開口の下縁部に固定し、前記一の枢軸部材と前記一の枢軸部材との他方を固定する前に、前記建具が閉じている場合に前記建具が前記開口の内側に配され、且つ、前記建具の周縁部の内の戸先側の部分及び戸尻側の部分夫々と前記開口の周縁部との間に前記隙間が設けられるようにして、前記一の枢軸部材と前記一の枢軸部材との他方を固定する位置を求め、他の枢軸が設けられた他の枢軸部材と、前記他の枢軸が挿入される他の穴部が設けられた他の軸支持部材との一方を、前記建具の戸尻側の上端部となる部分に固定し、前記他の枢軸部材と前記他の軸支持部材との一方を前記建具に固定した後、前記他の枢軸を前記他の穴部に挿入することにより、前記他の枢軸部材と前記他の軸支持部材との一方に他方を取り付け、前記一の枢軸部材と前記一の枢軸部材との一方及び他方夫々の固定後、且つ、前記他の枢軸部材と前記他の軸支持部材との一方への他方の取り付け後、前記一の枢軸を前記一の穴部に挿入することにより、前記一の枢軸部材と前記一の軸支持部材との一方を他方に取り付け、前記一の枢軸部材と前記一の軸支持部材との一方への他方の取り付け後、前記他の枢軸部材と前記他の軸支持部材との他方を前記開口の上縁部に固定し、前記一の枢軸部材と前記一の軸支持部材との一方への他方の取り付け時に、前記建具の下端面と前記開口の下縁部との間及び前記建具の上端面と前記開口の上縁部との間夫々に前記隙間が設けられるようにすることを特徴とする。 In the method of constructing the opening / closing structure according to the present disclosure, in order to attach the fitting to the peripheral edge of the opening, one pivot member provided with one pivot and one hole into which the one pivot is inserted are provided. One of the provided one shaft support member is fixed to the lower end portion on the door end side of the fitting, and the other of the one pivot member and the one pivot member is the lower edge of the opening. When the fitting is closed, the fitting is arranged inside the opening and the periphery of the fitting is fixed to the portion and before fixing the other of the one Axis member and the one Axis member. The other of the one pivot member and the one pivot member is provided so that the gap is provided between the door end side portion and the door end side portion of the portion and the peripheral edge portion of the opening. One of the other pivot member provided with the other pivot and the other shaft support member provided with the other hole into which the other pivot is inserted is used as the door end of the fitting. By fixing to the portion to be the upper end portion on the side, fixing one of the other pivot member and the other shaft support member to the fitting, and then inserting the other pivot into the other hole portion. The other is attached to one of the other pivot member and the other shaft support member, and after fixing one and the other of the one pivot member and the one pivot member, and the other pivot member and the said. After attaching the other to one of the other shaft support members, by inserting the one pivot into the one hole, one of the one pivot member and the one shaft support member is attached to the other. After attaching the other to one of the one pivot member and the one shaft support member, the other of the other pivot member and the other shaft support member is fixed to the upper edge portion of the opening. When the other is attached to one of the one pivot member and the one shaft support member, between the lower end surface of the fitting and the lower edge portion of the opening, and the upper end surface of the fitting and the upper edge portion of the opening. It is characterized in that the gap is provided in each of the spaces.

本開示にあっては、枢軸部材と軸支持部材との組を２つ用いることにより、建具及び壁体夫々に枢軸又は穴部を直接的に形成する場合に比べて、本開示に係る開閉構造を容易に施工することができる。
建具の上縁部については、枢軸部材と軸支持部材との一方を建具の上縁部に固定した後、枢軸部材と軸支持部材との他方を開口の上縁部に固定する前に、枢軸部材と軸支持部材との一方に他方を取り付ける。故に、作業者の目の高さよりも高い位置で枢軸部材の枢軸を軸支持部材の穴部に挿入する作業を行なう必要がない。即ち作業性を向上させることができる。
本開示に係る開閉構造の施工方法は、壁体に設けられた開口を枢戸式の建具が開閉する開閉構造を施工する方法において、前記建具が閉じている場合に前記建具が前記開口の内側に配され、空気が通流する隙間が前記建具の周縁部の全周と前記開口の周縁部の全周との間に設けられるようにして、前記建具を前記開口の周縁部に取り付け、前記建具を前記開口の周縁部に取り付けるために、一の枢軸が設けられた一の枢軸部材と、前記一の枢軸が挿入される一の穴部が設けられた一の軸支持部材との一方を、前記建具の戸尻側の下端部となる部分に固定し、前記一の枢軸部材と前記一の枢軸部材との他方を、前記開口の下縁部に固定し、前記一の枢軸部材と前記一の枢軸部材との他方を固定する前に、前記建具が閉じている場合に前記建具が前記開口の内側に配され、且つ、前記建具の周縁部の内の戸先側の部分及び戸尻側の部分夫々と前記開口の周縁部との間に前記隙間が設けられるようにして、前記一の枢軸部材と前記一の枢軸部材との他方を固定する位置を求め、他の枢軸が設けられた他の枢軸部材と、前記他の枢軸が挿入される他の穴部が設けられた他の軸支持部材との一方を、前記建具の戸尻側の上端部となる部分に固定し、前記他の枢軸部材と前記他の軸支持部材との一方を前記建具に固定した後、前記他の枢軸を前記他の穴部に挿入することにより、前記他の枢軸部材と前記他の軸支持部材との一方に他方を取り付け、前記一の枢軸部材と前記一の枢軸部材との一方及び他方夫々の固定後、且つ、前記他の枢軸部材と前記他の軸支持部材との一方への他方の取り付け後、前記一の枢軸を前記一の穴部に挿入することにより、前記一の枢軸部材と前記一の軸支持部材との一方を他方に取り付け、前記一の枢軸部材と前記一の軸支持部材との一方への他方の取り付け後、前記他の枢軸部材と前記他の軸支持部材との他方を前記開口の上縁部に固定し、前記一の枢軸部材と前記一の軸支持部材との一方への他方の取り付け時に、前記建具の下端面と前記開口の下縁部との間及び前記建具の上端面と前記開口の上縁部との間夫々に前記隙間が設けられるようにすることを特徴とする。
本開示に係る開閉構造の施工方法は、壁体に設けられた開口を枢戸式の建具が開閉する開閉構造を施工する方法において、前記建具が閉じている場合に前記建具が前記開口の内側に配され、空気が通流する隙間が前記建具の周縁部の全周と前記開口の周縁部の全周との間に設けられるようにして、前記建具を前記開口の周縁部に取り付け、戸尻框及び横框を備える框戸として構成された前記建具を前記開口の周縁部に取り付けるために、前記建具の枢支用の部材を前記戸尻框及び前記横框夫々に固定することを特徴とする。 In the present disclosure, the opening / closing structure according to the present disclosure is compared with the case where the pivot or the hole is directly formed in each of the fitting and the wall body by using two pairs of the pivot member and the shaft support member. Can be easily constructed.
Regarding the upper edge of the fitting, one of the pivot member and the shaft support member is fixed to the upper edge of the fitting, and then the other of the pivot member and the shaft support member is fixed to the upper edge of the opening. Attach the other to one of the member and the shaft support member. Therefore, it is not necessary to insert the pivot of the pivot member into the hole of the shaft support member at a position higher than the height of the operator's eyes. That is, workability can be improved.
The method of constructing the opening / closing structure according to the present disclosure is a method of constructing an opening / closing structure in which a pivot-type fitting opens / closes an opening provided in a wall body, and the fitting is inside the opening when the fitting is closed. The fitting is attached to the peripheral edge of the opening so that a gap through which air flows is provided between the entire circumference of the peripheral edge of the fitting and the entire circumference of the peripheral edge of the opening. One of the one pivot member provided with one pivot and the one shaft support member provided with one hole into which the one pivot is inserted in order to attach the fitting to the peripheral edge of the opening. , The other of the one pivot member and the one pivot member is fixed to the lower edge portion of the opening, and the one pivot member and the said one pivot member are fixed to the lower end portion on the door end side of the fitting. Before fixing the other to one Axis member, the fitting is placed inside the opening when the fitting is closed, and the door end side portion and door end of the peripheral portion of the fitting. The gap is provided between each of the side portions and the peripheral edge of the opening to determine a position for fixing the other of the one pivot member and the one pivot member, and another pivot is provided. One of the other pivot member and the other shaft support member provided with the other hole into which the other pivot is inserted is fixed to a portion to be the upper end portion on the door end side of the fitting. After fixing one of the other pivot member and the other shaft support member to the fitting, the other pivot member and the other shaft support member are inserted into the other hole portion. The other is attached to one of the above, and after fixing one and the other of the one pivot member and the one pivot member, and the other to one of the other pivot member and the other shaft support member. After attachment, by inserting the one pivot into the one hole, one of the one pivot member and the one shaft support member is attached to the other, and the one pivot member and the one shaft support are supported. After attaching the other to one of the members, the other of the other pivot member and the other shaft support member is fixed to the upper edge of the opening, and the one pivot member and the one shaft support member When the other is attached to one, the gap is provided between the lower end surface of the fitting and the lower edge of the opening and between the upper end surface of the fitting and the upper edge of the opening. It is characterized by that.
The method of constructing the opening / closing structure according to the present disclosure is a method of constructing an opening / closing structure in which a pivot door type fitting opens / closes an opening provided in a wall body, and the fitting is inside the opening when the fitting is closed. The fitting is attached to the peripheral edge of the opening so that a gap through which air flows is provided between the entire circumference of the peripheral edge of the fitting and the entire circumference of the peripheral edge of the opening. In order to attach the fitting configured as a stile door having a buttock and a horizontal stile to the peripheral edge of the opening, a member for pivoting the fitting is fixed to the buttock stile and the horizontal stile respectively. And.

本開示の開閉構造、住宅、及び開閉構造の施工方法によれば、換気効率を向上させることができる。 According to the opening / closing structure, the house, and the construction method of the opening / closing structure of the present disclosure, the ventilation efficiency can be improved.

実施の形態に係る開閉構造の正面図である。It is a front view of the opening and closing structure which concerns on embodiment. 図１におけるＩＩ－ＩＩ線による断面図である。FIG. 1 is a cross-sectional view taken along the line II-II in FIG. 図１におけるＩＩＩ－ＩＩＩ線による断面図である。FIG. 3 is a cross-sectional view taken along the line III-III in FIG. 図２におけるＩＶ－ＩＶ線による断面図である。FIG. 2 is a cross-sectional view taken along the line IV-IV in FIG. 図１におけるＩＩ－ＩＩ線による拡大断面図である。FIG. 1 is an enlarged cross-sectional view taken along the line II-II in FIG. 開閉構造を施工する手順を説明するための模式図である。It is a schematic diagram for demonstrating the procedure of constructing an opening / closing structure. 開閉構造を施工する手順を説明するための模式図である。It is a schematic diagram for demonstrating the procedure of constructing an opening / closing structure. 開閉構造を施工する手順を説明するための模式図である。It is a schematic diagram for demonstrating the procedure of constructing an opening / closing structure.

以下、本開示の実施の形態について説明する。以下の説明では、図において矢符で示す上下、前後、及び左右を使用する。 Hereinafter, embodiments of the present disclosure will be described. In the following description, the up and down, front and back, and left and right indicated by arrows in the figure are used.

図１は実施の形態に係る住宅の正面図である。
図２は図１におけるＩＩ－ＩＩ線による断面図である。
図３は図１におけるＩＩＩ－ＩＩＩ線による断面図である。
図中１は住宅である。図１～図３に示すように、住宅１は床１１及び壁体１２を備える。床１１及び壁体１２夫々は下地材が面材で覆われた構成を有し、住宅１の屋内に設けられている。
床１１の上面は水平面である。壁体１２は床１１の上面に垂直である。 FIG. 1 is a front view of a house according to an embodiment.
FIG. 2 is a cross-sectional view taken along the line II-II in FIG.
FIG. 3 is a cross-sectional view taken along the line III-III in FIG.
1 in the figure is a house. As shown in FIGS. 1 to 3, the house 1 includes a floor 11 and a wall body 12. Each of the floor 11 and the wall 12 has a structure in which the base material is covered with a face material, and is provided indoors of the house 1.
The upper surface of the floor 11 is a horizontal plane. The wall body 12 is perpendicular to the upper surface of the floor 11.

壁体１２には矩形状の開口１３が設けられている。開口１３の上縁部、左縁部、及び右縁部は壁体１２の一部である。開口１３の下縁部は床１１の一部である。
開口１３は、例えば居室１４と廊下１５とを連通するが、これに限定されず、例えば居室同士を連通してもよい。
図においては居室１４の側が前側であり、廊下１５の側が後側である。また、廊下１５から居室１４に向かって左側／右側が図における左側／右側である。 The wall body 12 is provided with a rectangular opening 13. The upper edge portion, the left edge portion, and the right edge portion of the opening 13 are a part of the wall body 12. The lower edge of the opening 13 is part of the floor 11.
The opening 13 communicates with, for example, the living room 14 and the corridor 15, but is not limited to this, and for example, the living rooms may communicate with each other.
In the figure, the side of the living room 14 is the front side, and the side of the corridor 15 is the rear side. Further, the left side / right side from the corridor 15 toward the living room 14 is the left side / right side in the figure.

なお、開口１３の周縁部はドア枠、見切り材、巾木等で縁取られていてもよい。図２及び図３においては開口１３の左縁部の内面（右向きの面）及び開口１３の左縁部の内面（左向きの面）夫々に見切り材１３１が上下方向の全長にわたって設けられている。 The peripheral edge of the opening 13 may be bordered by a door frame, a parting material, a baseboard, or the like. In FIGS. 2 and 3, the parting material 131 is provided over the entire length in the vertical direction on the inner surface (right-facing surface) of the left edge portion of the opening 13 and the inner surface (left-facing surface) of the left edge portion of the opening 13.

開口１３を開閉するために、住宅１は建具２を備える。
建具２は一方向に長い矩形板状をなす。建具２は長手方向が上下に向くようにして用いられる。以下では建具２の短手方向を幅方向という。建具２の全長は開口１３の高さ（下縁部の内面から上縁部の内面までの長さ）よりも適長短い。建具２の幅は開口１３の間口（左縁部の内面から右縁部の内面までの長さ）よりも適長短い。
本実施の形態の建具２は縦勝ちの四方框戸であり、戸先框２１、戸尻框２２、下框２３、上框２４、及び鏡板２５を備える。 In order to open and close the opening 13, the house 1 is provided with fittings 2.
The fitting 2 has a rectangular plate shape that is long in one direction. The fitting 2 is used so that the longitudinal direction faces up and down. Hereinafter, the lateral direction of the fitting 2 is referred to as the width direction. The total length of the fitting 2 is shorter than the height of the opening 13 (the length from the inner surface of the lower edge portion to the inner surface of the upper edge portion). The width of the fitting 2 is shorter than the frontage of the opening 13 (the length from the inner surface of the left edge portion to the inner surface of the right edge portion).
The fitting 2 of the present embodiment is a vertically winning four-sided stile door, and includes a door tip stile 21, a door butt stile 22, a lower stile 23, an upper stile 24, and a mirror plate 25.

戸先框２１は矩形断面を有する棒体であり、長手方向が上下に向くようにして戸先側の縦框として用いられる。戸先框２１の戸尻側の側面には嵌め込み溝２１０が全長にわたって設けられている。嵌め込み溝２１０は建具２の厚さ方向の中央部に配されている。
以下では戸先框２１の、建具２の幅方向／厚さ方向の長さを、戸先框２１の幅／厚さという。 The door tip stile 21 is a rod body having a rectangular cross section, and is used as a vertical stile on the door tip side so that the longitudinal direction faces up and down. A fitting groove 210 is provided over the entire length on the side surface of the door tip stile 21 on the door end side. The fitting groove 210 is arranged at the center of the fitting 2 in the thickness direction.
Hereinafter, the length of the door tip stile 21 in the width direction / thickness direction of the fitting 2 is referred to as the width / thickness of the door tip stile 21.

図を簡単にするために、戸先框２１は中実の棒体として図示されているが、軽量化のために、中空の棒体であることが望ましい。例えば戸先框２１は軸長方向に長い四角筒状をなす。戸先框２１の軸長方向の両端の開口は合成樹脂製のカバーにより閉鎖される。戸先框２１の４つの側壁の内、３つはアルミニウム製の溝形部材により構成され、残る１つは合成樹脂製の帯板部材により構成される。戸先框２１は、溝形部材が戸尻側に向き、帯板部材が戸先側に向くようにして用いられる。 For the sake of simplicity, the door end stile 21 is shown as a solid bar, but it is desirable that it be a hollow bar for weight reduction. For example, the door tip stile 21 has a square cylinder shape that is long in the axial length direction. The openings at both ends of the door end stile 21 in the axial length direction are closed by a cover made of synthetic resin. Of the four side walls of the door end stile 21, three are made of aluminum groove-shaped members, and the remaining one is made of synthetic resin strip members. The door end stile 21 is used so that the groove-shaped member faces the door end side and the strip member faces the door end side.

図４は図２におけるＩＶ－ＩＶ線による断面図である。
図１～図４に示すように、戸尻框２２は一方向に長い矩形状の板材であり、長手方向が上下に向き、幅方向が建具２の幅方向に沿うようにして、戸尻側の縦框として用いられる。戸尻框２２の戸先側の端面には嵌め込み溝２２０が全長にわたって設けられている。
戸尻框２２の厚さは戸先框２１の厚さと同程度である。戸尻框２２の幅は戸先框２１の幅よりも広い。
戸尻框２２は、例えば木材製（無垢材製又は木質材製）であり、フラッシュパネルでもよく、中実の板材でもよい。 FIG. 4 is a cross-sectional view taken along the line IV-IV in FIG.
As shown in FIGS. 1 to 4, the door butt stile 22 is a rectangular plate material long in one direction, and the length direction faces up and down, and the width direction follows the width direction of the fitting 2, and the door butt side. It is used as a vertical stile. A fitting groove 220 is provided over the entire length on the end surface of the door end stile 22 on the door end side.
The thickness of the door butt stile 22 is about the same as the thickness of the door tip stile 21. The width of the door butt stile 22 is wider than the width of the door tip stile 21.
The door butt stile 22 is made of wood (made of solid wood or wood), for example, and may be a flash panel or a solid plate material.

戸尻框２２には下側凹部２２１（一の凹部）及び上側凹部２２２（他の凹部）が設けられている。下側凹部２２１は矩形状をなし、戸尻框２２の下端部の戸先側の端面及び下面にわたって開口している。上側凹部２２２は矩形状をなし、戸尻框２２の上端部の戸先側の端面及び上面にわたって開口している。下側凹部２２１及び上側凹部２２２は嵌め込み溝２２０の上端部及び下端部に連通している。 The door butt stile 22 is provided with a lower recess 221 (one recess) and an upper recess 222 (another recess). The lower concave portion 221 has a rectangular shape and is open over the end surface and the lower surface of the lower end portion of the door tail stile 22 on the door end side. The upper concave portion 222 has a rectangular shape and is open over the end surface and the upper surface of the upper end portion of the door tail stile 22 on the door end side. The lower recess 221 and the upper recess 222 communicate with the upper end and the lower end of the fitting groove 220.

下框２３は矩形断面を有する棒体であり、長手方向が建具２の幅方向に沿うようにして下側の横框として用いられる。下框２３の、建具２の厚さ方向の長さは、戸先框２１の厚さと同程度である。 The lower stile 23 is a rod body having a rectangular cross section, and is used as a lower horizontal stile so that the longitudinal direction is along the width direction of the fitting 2. The length of the lower stile 23 in the thickness direction of the fitting 2 is about the same as the thickness of the door end stile 21.

下框２３の上面には嵌め込み溝２３０が全長にわたって設けられている。下框２３の戸尻側の端部には、上向きに開口する収容部２３１が設けられている。収容部２３１は、例えば下框２３の上向きの側面に設けられた凹部である。
図を簡単にするために、下框２３は中実の棒体として図示されているが、軽量化のために、中空の棒体であることが望ましい。下框２３が矩形筒状の場合、収容部２３１は、例えば上向きの側壁を切り欠くことにより、下框２３の内部空間を利用して設けることができる。 A fitting groove 230 is provided on the upper surface of the lower stile 23 over the entire length. At the end of the lower stile 23 on the door tail side, an accommodating portion 231 that opens upward is provided. The accommodating portion 231 is, for example, a recess provided on the upward side surface of the lower stile 23.
The lower stile 23 is shown as a solid rod for the sake of simplicity, but it is desirable that the lower stile 23 is a hollow rod for weight reduction. When the lower stile 23 has a rectangular tubular shape, the accommodating portion 231 can be provided by utilizing the internal space of the lower stile 23, for example, by cutting out an upward side wall.

下框２３の戸先側の端部は戸先框２１の下端部の戸尻側の面に固定（例えばビス留め）されている。下框２３の戸尻側の端部は下側凹部２２１に挿入されて下側凹部２２１の内面に固定（例えばビス留め）されている。 The end of the lower stile 23 on the door end side is fixed (for example, screwed) to the surface of the lower end of the door end stile 21 on the door end side. The end of the lower stile 23 on the door tail side is inserted into the lower recess 221 and fixed (for example, screwed) to the inner surface of the lower recess 221.

上框２４は下框２３と類似の構成である。ただし、上框２４は上側の横框として用いられる。上框２４の下面には嵌め込み溝２４０が全長にわたって設けられている。上框２４の戸尻側の端部には、上向きに開口する収容部２４１が設けられている。上框２４の戸先側の端部は戸先框２１の上端部の戸尻側の面に固定されている。上框２４の戸尻側の端部は上側凹部２２２に挿入されて上側凹部２２２の内面に固定されている。 The upper stile 24 has a structure similar to that of the lower stile 23. However, the upper stile 24 is used as the upper horizontal stile. A fitting groove 240 is provided on the lower surface of the upper stile 24 over the entire length. At the end of the upper stile 24 on the door tail side, an accommodating portion 241 that opens upward is provided. The end portion of the upper stile 24 on the door end side is fixed to the surface of the upper end portion of the door end stile 21 on the door end side. The end of the upper stile 24 on the door tail side is inserted into the upper recess 222 and fixed to the inner surface of the upper recess 222.

鏡板２５は一方向に長い矩形状をなす透明な板材であり、例えば熱処理ガラス製である。鏡板２５は戸先框２１よりも薄い。鏡板２５の戸先側の長辺部は戸先框２１の嵌め込み溝２１０に緩衝材を介在して嵌め込まれている（後述する図５参照）。同様に、鏡板２５の戸尻側の長辺部、下辺部、及び上辺部は、嵌め込み溝２２０，２３０，２２０に嵌め込まれている。 The end plate 25 is a transparent plate material having a rectangular shape long in one direction, and is made of heat-treated glass, for example. The end plate 25 is thinner than the door end stile 21. The long side portion of the end plate 25 on the door end side is fitted into the fitting groove 210 of the door tip stile 21 with a cushioning material interposed therebetween (see FIG. 5 to be described later). Similarly, the long side portion, the lower side portion, and the upper side portion of the end plate 25 on the door tail side are fitted into the fitting grooves 220, 230, 220.

建具２は６本の横桟２６を備える。各横桟２６は矩形断面を有する棒体であり、長手方向が建具２の幅方向に沿うようにして、鏡板２５の前面又は後面に配されている。鏡板２５の前面には３本の横桟２６が上下方向に適長離隔して並設されている。鏡板２５の後面には前面側の３本の横桟２６と同様にして３本の横桟２６が並設されている。
本実施の形態の横桟２６は装飾用であり、一側面が鏡板２５に固定（例えば両面テープを用いて接着）されている。 The fitting 2 includes six cross rails 26. Each cross rail 26 is a bar having a rectangular cross section, and is arranged on the front surface or the rear surface of the end plate 25 so that the longitudinal direction is along the width direction of the fitting 2. On the front surface of the end plate 25, three cross rails 26 are arranged side by side at appropriate lengths in the vertical direction. On the rear surface of the end plate 25, three cross rails 26 are arranged side by side in the same manner as the three cross rails 26 on the front side.
The cross rail 26 of the present embodiment is for decoration, and one side surface is fixed to the end plate 25 (for example, adhered using double-sided tape).

なお、横桟２６の両端部が戸先框２１及び戸尻框２２に固定されてもよい。
横桟２６の本数は６本に限定されない。また、複数本の横桟２６が並設される構成に限定されず、例えば複数本の縦桟が並設されてもよく、複数本の横桟２６と複数本の縦桟とが格子状に配されてもよい。
鏡板２５は１枚のガラス板に限定されず、例えば合成樹脂製の板材でもよく、上下に並べられた複数枚の板材でもよい。鏡板２５が上下に並べられた複数枚の板材である場合、横桟２６が、隣り合うガラス同士を仕切ると共に上側のガラスの下縁部及び下側のガラスの上縁部を支持する構成でもよい。 Both ends of the cross rail 26 may be fixed to the door tip stile 21 and the door butt stile 22.
The number of cross rails 26 is not limited to six. Further, the configuration is not limited to the configuration in which a plurality of horizontal rails 26 are arranged side by side. For example, a plurality of vertical rails may be arranged side by side, and the plurality of horizontal rails 26 and the plurality of vertical rails are arranged in a grid pattern. It may be arranged.
The end plate 25 is not limited to one glass plate, and may be, for example, a plate material made of synthetic resin, or a plurality of plate materials arranged one above the other. When the end plate 25 is a plurality of plate materials arranged one above the other, the cross rail 26 may be configured to partition the adjacent glasses and support the lower edge portion of the upper glass and the upper edge portion of the lower glass. ..

図１及び図２に示すように、建具２は居室１４側及び廊下１５側に１つずつ指掛け部材２７を備える。各指掛け部材２７は一番下の横桟２６と中央の横桟２６との間に配されている。
以下では居室１４側の指掛け部材２７の構成について説明するが、廊下１５側の指掛け部材２７の構成も略同様である。 As shown in FIGS. 1 and 2, the fitting 2 includes one finger hook member 27 on the living room 14 side and one on the corridor 15 side. Each finger hook member 27 is arranged between the bottom cross rail 26 and the center cross rail 26.
Hereinafter, the configuration of the finger hook member 27 on the living room 14 side will be described, but the configuration of the finger hook member 27 on the corridor 15 side is also substantially the same.

図５は図１におけるＩＩ－ＩＩ線による拡大断面図であり、指掛け部材２７の近傍を示している。
指掛け部材２７は板状をなし、戸先框２１の戸尻側の面から鏡板２５に沿うようにして戸尻側に突出している。指掛け部材２７は指掛け本体２７１及び指掛け基部２７２を一体に備える。 FIG. 5 is an enlarged cross-sectional view taken along the line II-II in FIG. 1, showing the vicinity of the finger hook member 27.
The finger hook member 27 has a plate shape and protrudes from the surface of the door tip stile 21 on the door tail side along the end plate 25 to the door tail side. The finger hook member 27 integrally includes a finger hook main body 271 and a finger hook base 272.

指掛け本体２７１は、鏡板２５に平行に配された矩形板である（図１参照）。指掛け本体２７１と鏡板２５との間には手指を挿入可能な空間が設けられている。建具２の厚さ方向について、指掛け本体２７１の居室１４側の面は、戸先框２１の居室１４側の面よりも僅かに居室１４側に突出している。
指掛け基部２７２は、指掛け本体２７１の戸尻側の一辺部から戸先框２１に向けて延設された板であり、戸先框２１の戸尻側の面に固定（図５においてはビス留め）されている。 The finger rest body 271 is a rectangular plate arranged in parallel with the end plate 25 (see FIG. 1). A space into which fingers can be inserted is provided between the finger rest body 271 and the end plate 25. In the thickness direction of the fitting 2, the surface of the finger rest body 271 on the living room 14 side protrudes slightly toward the living room 14 side from the surface of the door tip stile 21 on the living room 14 side.
The finger rest base 272 is a plate extending from one side of the finger rest body 271 on the door tail side toward the door end stile 21, and is fixed to the surface of the door end stile 21 on the door butt side (screw fastening in FIG. 5). ) Has been.

図３及び図４に示すように、建具２の下端面及び上端面は枢軸部材４１（一の枢軸部材、枢軸部材）及び軸支持部材４２（他の軸支持部材）が埋設されている。開口１３の下縁部及び上縁部には軸支持部材４３（一の軸支持部材、軸支持部材）及び枢軸部材４４（他の枢軸部材）が設けられている。枢軸部材４１、軸支持部材４２、軸支持部材４３、及び枢軸部材４４夫々は建具２の枢支用の部材である。枢軸部材４１と軸支持部材４３とは互いに対応しており、建具２の戸尻側の下隅近傍に配される。軸支持部材４３と枢軸部材４４とは互いに対応しており、建具２の戸尻側の上隅近傍に配される。 As shown in FIGS. 3 and 4, the lower end surface and the upper end surface of the fitting 2 are embedded with a pivot member 41 (one pivot member, a pivot member) and a shaft support member 42 (another shaft support member). A shaft support member 43 (one shaft support member, a shaft support member) and a pivot member 44 (another pivot member) are provided on the lower edge portion and the upper edge portion of the opening 13. The Axis member 41, the Axis support member 42, the Axis support member 43, and the Axis member 44 are each members for the pivot of the fitting 2. The pivot member 41 and the shaft support member 43 correspond to each other, and are arranged in the vicinity of the lower corner on the door tail side of the fitting 2. The shaft support member 43 and the pivot member 44 correspond to each other, and are arranged near the upper corner of the door end side of the fitting 2.

図４に示すように、枢軸部材４１は、枢軸４１１（一の枢軸、枢軸）、ケーシング４１２、及び２つの固定片４１３を備える。枢軸４１１はケーシング４１２の内部にて図示しない軸受に回動可能に支持されている。枢軸４１１の軸長方向の一側はケーシング４１２の一面からケーシング４１２の外部に突出している。ケーシング４１２は、建具２の下端面から枢軸４１１が下向きに突出するようにして、下框２３の収容部２３１に収容されている。２つの固定片４１３夫々はケーシング４１２の外面に予め固定されている。一方の固定片４１３は戸尻框２２の下端面に固定（例えばビス留め）されている。同様に、他方の固定片４１３は下框２３の下面に固定されている。 As shown in FIG. 4, the Axis member 41 comprises an Axis 411 (one Axis, Axis), a casing 412, and two fixing pieces 413. The pivot 411 is rotatably supported inside a casing 412 by a bearing (not shown). One side of the pivot 411 in the axial length direction protrudes from one surface of the casing 412 to the outside of the casing 412. The casing 412 is housed in the accommodating portion 231 of the lower stile 23 so that the pivot 411 projects downward from the lower end surface of the fitting 2. Each of the two fixing pieces 413 is pre-fixed to the outer surface of the casing 412. One fixing piece 413 is fixed (for example, screwed) to the lower end surface of the door butt stile 22. Similarly, the other fixing piece 413 is fixed to the lower surface of the lower stile 23.

軸支持部材４２は、一面に穴部４２１（他の穴部）が設けられている部品本体４２２と、２つの固定片４２３とを備える。部品本体４２２は、穴部４２１が上向きに開口するようにして、上框２４の収容部２４１に収容されている。２つの固定片４１３夫々は部品本体４２２からその上面に面一になるようにして延出している。一方の固定片４１３は戸尻框２２の上端面に固定（例えばビス留め）されている。同様に、他方の固定片４１３は上框２４の上面に固定されている。 The shaft support member 42 includes a component main body 422 provided with a hole portion 421 (another hole portion) on one surface, and two fixing pieces 423. The component main body 422 is accommodated in the accommodating portion 241 of the upper stile 24 so that the hole portion 421 opens upward. Each of the two fixing pieces 413 extends from the component body 422 so as to be flush with the upper surface thereof. One fixing piece 413 is fixed (for example, screwed) to the upper end surface of the door butt stile 22. Similarly, the other fixing piece 413 is fixed to the upper surface of the upper stile 24.

軸支持部材４３は、穴部４３１（一の穴部、穴部）が設けられている板材である。軸支持部材４３は、穴部４３１が上向きに開口するようにして、開口１３の下縁部の内面に固定（例えばビス留め）されている。穴部４３１には枢軸部材４１の枢軸４１１の下端部が挿入されている。穴部４３１に挿入された枢軸４１１は、軸支持部材４３に対して相対的に静止する。このために枢軸４１１の下端部の断面及び穴部４３１夫々は例えば長円状をなす。
１枚の板材である軸支持部材４３に比べて、枢軸部材４１は上下方向及び下框２３に沿う方向夫々に長い大型の部材である。 The shaft support member 43 is a plate material provided with a hole portion 431 (one hole portion, a hole portion). The shaft support member 43 is fixed (for example, screwed) to the inner surface of the lower edge portion of the opening 13 so that the hole portion 431 opens upward. The lower end of the pivot 411 of the pivot member 41 is inserted into the hole 431. The pivot 411 inserted into the hole 431 is stationary relative to the shaft support member 43. For this reason, the cross section of the lower end portion of the pivot 411 and the hole portion 431 each form, for example, an oval shape.
Compared to the shaft support member 43 which is a single plate material, the pivot member 41 is a large member which is longer in each of the vertical direction and the direction along the lower stile 23.

枢軸部材４４は、枢軸４４１（他の枢軸）及び基板４４２を備える。枢軸４４１は基板４４２の一面に垂直に突設されている。基板４４２は、枢軸４４１が下向きに突出するようにして、開口１３の上縁部の内面に固定（例えばビス留め）されている。枢軸４４１の下端部は軸支持部材４２の穴部４２１に遊びを有して挿入されている。穴部４２１に挿入された枢軸４４１は、穴部４２１の内周面に回動可能に支持される。図に示す穴部４２１は貫通孔であるが、非貫通孔であっても、穴部４２１の深さが枢軸４４１の全長に等しいか、より大きければよい。 The Axis member 44 comprises a Axis 441 (another Axis) and a substrate 442. The pivot 441 projects vertically onto one surface of the substrate 442. The substrate 442 is fixed (for example, screwed) to the inner surface of the upper edge portion of the opening 13 so that the pivot 441 projects downward. The lower end of the pivot 441 is inserted into the hole 421 of the shaft support member 42 with play. The pivot 441 inserted into the hole 421 is rotatably supported on the inner peripheral surface of the hole 421. The hole portion 421 shown in the figure is a through hole, but even if it is a non-through hole, the depth of the hole portion 421 may be equal to or larger than the total length of the pivot 441.

枢軸４１１，４４１は同軸に配されている。図２に示すように、建具２は枢軸４１１，４４１を中心に揺動する枢戸式の建具である。建具２は、居室１４側の一面が開口１３の右縁部に当接するまで居室１４側に開き、廊下１５側の一面が開口１３の右縁部に当接するまで廊下１５側に開く。建具２の揺動範囲は、例えば２５６°である。
以上のように、壁体１２に設けられた開口１３を枢戸式の建具２が開閉する開閉構造が住宅１に設けられている。 The Axis 411 and 441 are coaxially arranged. As shown in FIG. 2, the fitting 2 is a pivot door type fitting that swings around the axis 411 and 441. The fitting 2 opens to the living room 14 side until one side of the living room 14 side abuts on the right edge of the opening 13, and opens to the corridor 15 side until one side of the corridor 15 side abuts on the right edge of the opening 13. The swing range of the fitting 2 is, for example, 256 °.
As described above, the house 1 is provided with an opening / closing structure in which the pivot door type fitting 2 opens and closes the opening 13 provided in the wall body 12.

枢軸部材４１が大型の部材である理由は、ケーシング４１２にコイルばね４１４が収容されているからである。
コイルばね４１４は枢軸４１１に係脱可能に係合する。建具２が閉じている場合、枢軸４１１は中立位置にあり、コイルばね４１４は枢軸４１１に係合している。 The reason why the pivot member 41 is a large member is that the coil spring 414 is housed in the casing 412.
The coil spring 414 engages the pivot 411 in a detachable manner. When the fitting 2 is closed, the pivot 411 is in a neutral position and the coil spring 414 is engaged with the pivot 411.

建具２が開く場合、枢軸４１１は一方向に回転する。枢軸４１１に係合しているコイルばね４１４は、枢軸４１１を回転方向の逆方向に付勢する。この結果、回転した枢軸４１１が中立位置に戻るので、開かれた建具２は自動的に閉じる。
ただし、枢軸４１１が中立位置から所定の角度（例えば９０°）以上回転した場合、枢軸４１１とコイルばね４１４との係合が解除される。枢軸４１１とコイルばね４１４との係合が解除されている場合、開かれた建具２はその位置で静止する。建具２に外力が加わることにより、枢軸４１１が中立位置から所定の角度未満まで回転すると、コイルばね４１４は再び枢軸４１１に係合する。 When the joinery 2 opens, the Axis 411 rotates in one direction. The coil spring 414 engaged with the pivot 411 urges the pivot 411 in the opposite direction of rotation. As a result, the rotated pivot 411 returns to the neutral position, and the opened fitting 2 is automatically closed.
However, when the pivot 411 rotates from the neutral position by a predetermined angle (for example, 90 °) or more, the engagement between the pivot 411 and the coil spring 414 is released. When the pivot 411 and the coil spring 414 are disengaged, the opened fitting 2 rests at that position. When the pivot 411 rotates from the neutral position to less than a predetermined angle by applying an external force to the fitting 2, the coil spring 414 engages with the pivot 411 again.

建具２が閉じている場合、建具２は開口１３の内側に配され、建具２の周縁部の全周と開口１３の周縁部の全周との間に、空気が通流する隙間が設けられる。建具２の左端面と開口１３の左縁部の内面との間の距離Ａは、建具２の右端面と開口１３の右縁部の内面との間の距離Ｂと同程度である。建具２の下端面と開口１３の下縁部の内面との間の距離Ｃは、距離Ａよりも長く、建具２の上端面と開口１３の上縁部の内面との間の距離Ｄよりも短い（図３参照）。 When the fitting 2 is closed, the fitting 2 is arranged inside the opening 13, and a gap through which air flows is provided between the entire circumference of the peripheral edge of the fitting 2 and the entire circumference of the peripheral edge of the opening 13. .. The distance A between the left end surface of the fitting 2 and the inner surface of the left edge portion of the opening 13 is about the same as the distance B between the right end surface of the fitting 2 and the inner surface of the right edge portion of the opening 13. The distance C between the lower end surface of the fitting 2 and the inner surface of the lower edge of the opening 13 is longer than the distance A and greater than the distance D between the upper end surface of the fitting 2 and the inner surface of the upper edge of the opening 13. Short (see Figure 3).

このように、距離Ａ～ＤにはＡ＝Ｂ＜Ｃ＜Ｄの関係があることが望ましい。建具２の左端面と開口１３の左縁部の内面との間の隙間と建具２の右端面と開口１３の右縁部の内面との間の隙間とは何れも狭いので目立たない。建具２の下端面と開口１３の下縁部の内面との間の隙間はやや広いが、足元にあるので目立たない。建具２の上端面と開口１３の上縁部の内面との間の隙間は広いが、目の高さよりも上にあるので目立たない。以上の結果、建具２の周縁部と開口１３の周縁部との間に隙間が設けられていることによる違和感を低減することができる。なお、Ａ＝Ｂ＜Ｃ＜Ｄに限定されるものではない。 As described above, it is desirable that the distances A to D have a relationship of A = B <C <D. The gap between the left end surface of the fitting 2 and the inner surface of the left edge of the opening 13 and the gap between the right end surface of the fitting 2 and the inner surface of the right edge of the opening 13 are both narrow and inconspicuous. The gap between the lower end surface of the fitting 2 and the inner surface of the lower edge of the opening 13 is rather wide, but it is not noticeable because it is at the feet. The gap between the upper end surface of the fitting 2 and the inner surface of the upper edge of the opening 13 is wide, but it is not noticeable because it is above the eye level. As a result of the above, it is possible to reduce the sense of discomfort caused by the provision of a gap between the peripheral edge portion of the fitting 2 and the peripheral edge portion of the opening 13. It should be noted that the present invention is not limited to A = B <C <D.

本実施の形態の開閉構造は、建具２が閉じている場合に建具２が開口１３の内側に配され、空気が通流する隙間が建具２の周縁部の全周と開口１３の周縁部の全周との間に設けられるようにして、建具２を開口１３の周縁部に取り付けることによって得られる。以下では開閉構造を施工する手順の一例を説明する。 In the opening / closing structure of the present embodiment, when the fitting 2 is closed, the fitting 2 is arranged inside the opening 13, and the gap through which air flows is the entire circumference of the peripheral edge of the fitting 2 and the peripheral edge of the opening 13. It is obtained by attaching the fitting 2 to the peripheral edge of the opening 13 so as to be provided between the entire circumference. An example of the procedure for constructing the opening / closing structure will be described below.

図６～図８は開閉構造を施工する手順を説明するための模式図である。
作業者は、建具２、枢軸部材４１、軸支持部材４２、軸支持部材４３、及び枢軸部材４４を準備する。
図６に示すように、作業者は枢軸部材４１を建具２の戸尻側の下端部となる部分に固定する。具体的には、作業者は、建具２の下端面から枢軸４１１が下向きに突出するようにして、枢軸部材４１のケーシング４１２を下框２３の収容部２３１に収容し、２つの固定片４１３を戸尻框２２の下端面及び下框２３の下面夫々にビス留め固定する（図８参照）。 6 to 8 are schematic views for explaining a procedure for constructing an opening / closing structure.
The operator prepares the fitting 2, the pivot member 41, the shaft support member 42, the shaft support member 43, and the pivot member 44.
As shown in FIG. 6, the operator fixes the pivot member 41 to the lower end portion of the fitting 2 on the door tail side. Specifically, the operator accommodates the casing 412 of the pivot member 41 in the accommodating portion 231 of the lower stile 23 so that the pivot 411 projects downward from the lower end surface of the fitting 2, and accommodates the two fixing pieces 413. The lower end surface of the door butt stile 22 and the lower surface of the lower stile 23 are fixed with screws (see FIG. 8).

また、作業者は軸支持部材４２を建具２の戸尻側の上端部となる部分に固定する。具体的には、作業者は、穴部４２１が上向きに開口するようにして、軸支持部材４２の部品本体４２２を上框２４の収容部２４１に収容し、２つの固定片４２３を戸尻框２２の上端面及び上框２４の上面にビス留め固定する。軸支持部材４２の建具２への固定後、作業者は、枢軸部材４４の枢軸４４１を軸支持部材４２の穴部４２１に挿入して基板４４２を軸支持部材４２の上面に載置することにより、枢軸部材４４を軸支持部材４２に着脱可能に取り付ける（図８参照）。 Further, the operator fixes the shaft support member 42 to the upper end portion of the fitting 2 on the door tail side. Specifically, the operator accommodates the component main body 422 of the shaft support member 42 in the accommodating portion 241 of the upper stile 24 so that the hole portion 421 opens upward, and the operator accommodates the two fixing pieces 423 in the door butt stile. It is fixed with screws to the upper end surface of 22 and the upper surface of the upper stile 24. After fixing the shaft support member 42 to the fitting 2, the operator inserts the pivot shaft 441 of the shaft support member 44 into the hole portion 421 of the shaft support member 42 and places the substrate 442 on the upper surface of the shaft support member 42. , The pivot member 44 is detachably attached to the shaft support member 42 (see FIG. 8).

枢軸４１１，４４１を互いに同軸に配するために、作業者は、枢軸部材４１及び軸支持部材４２の建具２への固定前に、枢軸４１１と穴部４２１とが互いに同軸に配されるように枢軸部材４１及び軸支持部材４２夫々を位置決めする必要がある。穴部４２１への挿入により、枢軸部材４４は容易に位置決めされ、枢軸４１１，４４１は互いに同軸に配される。 In order to arrange the pivots 411 and 441 coaxially with each other, the operator arranges the pivot shaft 411 and the hole 421 coaxially with each other before fixing the pivot member 41 and the shaft support member 42 to the fitting 2. It is necessary to position each of the pivot member 41 and the shaft support member 42. Upon insertion into the hole 421, the pivot member 44 is easily positioned and the pivots 411 and 441 are arranged coaxially with each other.

次に作業者は、軸支持部材４３の位置決めを行なってから、図７に示すように穴部４３１が上向き気に開口するようにして軸支持部材４３を開口１３の下縁部の内面にビス留め固定する。作業者は、軸支持部材４３を固定する位置を、建具２が閉じている場合に建具２が開口１３の内側に配され、且つ、建具２の戸先側（及び戸尻側）の端面と開口１３の左縁部（及び右縁部）の内面との間に所定の隙間が設けられるようにして求める。ここで、所定の隙間とは、建具２の戸先側の端面と開口１３の左縁部の内面との離間距離が距離Ａとなり、建具２の戸尻側の端面と開口１３の右縁部の内面との離間距離が距離Ｂとなる隙間である。
枢軸部材４１、軸支持部材４２、及び軸支持部材４３を固定する順番は限定されない。 Next, the operator positions the shaft support member 43, and then screw the shaft support member 43 to the inner surface of the lower edge portion of the opening 13 so that the hole portion 431 opens upward as shown in FIG. Fasten and fix. The operator positions the position for fixing the shaft support member 43 with the end face of the fitting 2 on the door end side (and door tail side) when the fitting 2 is arranged inside the opening 13 when the fitting 2 is closed. A predetermined gap is provided between the opening 13 and the inner surface of the left edge portion (and the right edge portion). Here, the predetermined gap is a distance A between the end surface of the fitting 2 on the door end side and the inner surface of the left edge portion of the opening 13, and the end surface of the fitting 2 on the door end side and the right edge portion of the opening 13. This is a gap in which the distance from the inner surface of the surface is the distance B.
The order in which the pivot member 41, the shaft support member 42, and the shaft support member 43 are fixed is not limited.

枢軸部材４１、軸支持部材４２、及び軸支持部材４３夫々の固定後、且つ、枢軸部材４４の軸支持部材４２への取り付け後、作業者は図８に示すように枢軸部材４１を軸支持部材４３に取り付ける。このために、作業者は枢軸部材４１の枢軸４１１の下端部を軸支持部材４３の穴部４３１に挿入する。 After fixing the pivot member 41, the shaft support member 42, and the shaft support member 43, and after attaching the pivot member 44 to the shaft support member 42, the operator attaches the pivot member 41 to the shaft support member as shown in FIG. Attach to 43. For this purpose, the operator inserts the lower end portion of the pivot shaft 411 of the pivot shaft member 41 into the hole portion 431 of the shaft support member 43.

枢軸４１１の穴部４３１への挿入により、枢軸４１１の下端が穴部４３１の内底面に接触する。この結果、枢軸部材４１及び軸支持部材４３が建具２の下端面と開口１３の下縁部の内面との間に介在するスペーサとして機能する。建具２の下端面と開口１３の下縁部の内面との間の距離Ｃは、枢軸４１１の、建具２の下端面からの突出長さと、穴部４３１の内底面の、開口１３の下縁部の内面からの高さとの和に等しい。建具２の上端面と開口１３の上縁部の内面との間の距離Ｄは、距離Ｃと建具２の全長との和を、開口１３の高さから差し引いたものに等しい。 By inserting the pivot 411 into the hole 431, the lower end of the pivot 411 comes into contact with the inner bottom surface of the hole 431. As a result, the pivot member 41 and the shaft support member 43 function as spacers interposed between the lower end surface of the fitting 2 and the inner surface of the lower edge portion of the opening 13. The distance C between the lower end surface of the fitting 2 and the inner surface of the lower edge of the opening 13 is the protrusion length of the pivot 411 from the lower end surface of the fitting 2 and the lower edge of the opening 13 on the inner bottom surface of the hole 431. It is equal to the sum of the height from the inner surface of the part. The distance D between the upper end surface of the fitting 2 and the inner surface of the upper edge of the opening 13 is equal to the sum of the distance C and the total length of the fitting 2 subtracted from the height of the opening 13.

枢軸部材４４の枢軸４４１が基端部まで軸支持部材４２の穴部４２１に挿入されているので、枢軸部材４４の基板４４２の上面と開口１３の上縁部の内面との間に空隙が形成される。
その後、作業者は枢軸部材４４を持ち上げて基板４４２を開口１３の内面にネジ留め固定する（図４参照）。 Since the pivot 441 of the pivot member 44 is inserted into the hole 421 of the shaft support member 42 up to the base end portion, a gap is formed between the upper surface of the substrate 442 of the pivot member 44 and the inner surface of the upper edge portion of the opening 13. Will be done.
After that, the operator lifts the pivot member 44 and screws and fixes the substrate 442 to the inner surface of the opening 13 (see FIG. 4).

以上のような開閉構造の施工手順においては、建具２及び開口１３の周縁部夫々に建具２を枢支するための枢軸又は穴部を直接的に形成する必要がないので、開閉構造を容易に施工することができる。
建具２の上縁部については、作業者の目の高さよりも高い位置で枢軸部材４４の枢軸４４１を軸支持部材４２の穴部４２１に挿入する作業を行なう必要がない。即ち作業性を向上させることができる。 In the construction procedure of the opening / closing structure as described above, it is not necessary to directly form a pivot or a hole for pivotally supporting the fitting 2 at each of the peripheral portions of the fitting 2 and the opening 13, so that the opening / closing structure can be easily formed. Can be constructed.
Regarding the upper edge portion of the fitting 2, it is not necessary to insert the pivot shaft 441 of the pivot shaft member 44 into the hole portion 421 of the shaft support member 42 at a position higher than the eye level of the operator. That is, workability can be improved.

なお、建具２の下隅に軸支持部材が固定され、開口１３の下縁部に枢軸部材が固定されてもよい。また、建具２の上隅に枢軸部材が固定され、開口１３の上縁部に軸支持部材が固定されてもよい。
開閉構造の施工手順は前述の手順に限定されない。例えば開口１３の上縁部に固定された軸支持部材に、建具２の上隅に固定された枢軸部材が、けんどん式に取り付けられてもよい。 The shaft support member may be fixed to the lower corner of the fitting 2, and the pivot member may be fixed to the lower edge portion of the opening 13. Further, the pivot member may be fixed to the upper corner of the fitting 2, and the shaft support member may be fixed to the upper edge portion of the opening 13.
The construction procedure of the opening / closing structure is not limited to the above-mentioned procedure. For example, the pivot member fixed to the upper corner of the fitting 2 may be attached to the shaft support member fixed to the upper edge portion of the opening 13 in a rugged manner.

以上のような開閉構造によれば、建具２が閉じている場合でも、建具２の周縁部と開口１３の周縁部との間に設けられた隙間を通して、居室１４と廊下１５との間で空気が通流する。この隙間は、建具２の全周と開口１３の全周との間に設けられるので、空気の流通量が多い。故に、建具２が閉じているときの換気効率を向上させることができる。 According to the opening / closing structure as described above, even when the fitting 2 is closed, air is passed between the living room 14 and the corridor 15 through the gap provided between the peripheral edge of the fitting 2 and the peripheral edge of the opening 13. Passes through. Since this gap is provided between the entire circumference of the fitting 2 and the entire circumference of the opening 13, a large amount of air flows. Therefore, the ventilation efficiency when the fitting 2 is closed can be improved.

建具２は枢戸式であり、建具２が閉じている場合は開口１３の内側に配される。しかも壁体１２には戸当たりが設けられていない。故に、使用者は居室１４側からでも廊下１５側からでも建具２を押し開けることができる。建具２は両面夫々に指掛け部材２７を備えるので、使用者は指掛け部材２７と鏡板２５との間に設けられる空間に手指を挿入することにより、指掛け部材２７を用いて居室１４側からでも廊下１５側からでも建具２を引き開けることができる。従って、使用者の利便性を向上させることができる。 The fitting 2 is a pivot door type, and when the fitting 2 is closed, it is arranged inside the opening 13. Moreover, the wall body 12 is not provided with a door stop. Therefore, the user can push open the fitting 2 from either the living room 14 side or the corridor 15 side. Since the fitting 2 is provided with a finger hook member 27 on both sides, the user can insert a finger into the space provided between the finger hook member 27 and the end plate 25, and the user can use the finger hook member 27 to use the finger hook member 27 even from the living room 14 side in the corridor 15. The fitting 2 can be opened even from the side. Therefore, the convenience of the user can be improved.

また、開かれた建具２は居室１４にも廊下１５にも進入することができる。更に、建具２は開口１３の右縁部（又は開口１３の近傍に配された家具等）に当接するまで枢軸４１１，４４１を中心に揺動することができる。換言すれば、建具２の揺動範囲は広いので、建具２の開閉により開口１３を通した空気の流通が自然に促進される。この結果、換気効率を更に向上させることができる。故に、本開示に係る開閉構造は、居室１４が人の出入りが多い部屋（リビングルーム又はダイニングルーム等）である場合に特に好適である。 Further, the opened fitting 2 can enter both the living room 14 and the corridor 15. Further, the fitting 2 can swing around the pivots 411 and 441 until it comes into contact with the right edge of the opening 13 (or furniture arranged in the vicinity of the opening 13). In other words, since the swing range of the fitting 2 is wide, the air flow through the opening 13 is naturally promoted by opening and closing the fitting 2. As a result, the ventilation efficiency can be further improved. Therefore, the opening / closing structure according to the present disclosure is particularly suitable when the living room 14 is a room (living room, dining room, etc.) where many people come and go.

本開示にあっては、枢軸部材４１及び軸支持部材４２を建具２に固定し、軸支持部材４３及び枢軸部材４４を開口１３の周縁部に固定することにより、建具２及び壁体１２夫々に枢軸又は穴部を直接的に形成する場合に比べて、開閉構造を容易に得ることができる。 In the present disclosure, the pivot member 41 and the shaft support member 42 are fixed to the fitting 2, and the shaft support member 43 and the pivot member 44 are fixed to the peripheral edge of the opening 13, so that the fitting 2 and the wall body 12 are respectively. An opening / closing structure can be easily obtained as compared with the case where the pivot or the hole is directly formed.

本開示にあっては、下框２３の戸尻側の端部は戸尻框２２の下側凹部２２１に挿入され、枢軸部材４１は戸尻框２２の下端部に固定されると共に下框２３にも固定される。また、上框２４の戸尻側の端部は戸尻框２２の上側凹部２２２に挿入され、軸支持部材４２は戸尻框２２の上端部に固定されると共に上框２４にも固定される。故に、戸尻框２２と下框２３及び上框２４夫々とを互いに強固に連結することができる。
下側凹部２２１は戸尻框２２の戸先側の面及び下端面にわたって開口しているので、下框２３を下側凹部２２１に容易に挿入することができる。上側凹部２２２は戸尻框２２の戸先側の面及び上端面にわたって開口しているので、上框２４を上側凹部２２２に容易に挿入することができる。 In the present disclosure, the end portion of the lower stile 23 on the door butt side is inserted into the lower recess 221 of the door butt stile 22, and the pivot member 41 is fixed to the lower end portion of the door butt stile 22 and the lower stile 23 is fixed. Also fixed. Further, the end portion of the upper stile 24 on the door butt side is inserted into the upper concave portion 222 of the door butt stile 22, and the shaft support member 42 is fixed to the upper end portion of the door butt stile 22 and also fixed to the upper stile 24. .. Therefore, the Tojiri stile 22, the lower stile 23, and the upper stile 24 can be firmly connected to each other.
Since the lower recess 221 is open over the door end side surface and the lower end surface of the door tail stile 22, the lower stile 23 can be easily inserted into the lower recess 221. Since the upper concave portion 222 is open over the door end side surface and the upper end surface of the door tail stile 22, the upper stile 24 can be easily inserted into the upper concave portion 222.

本開示にあっては、戸尻框２２が戸先框２１よりも幅広なので、戸尻框２２の機械的強度の向上を図ることができ、延いては建具２の機械的強度の向上を図ることができる。
戸尻框２２が戸先框２１よりも幅広であることにより、建具２の外観を左右非対称にして意匠性の向上を図ることができる。
枢軸部材４１及び軸支持部材４２は何れも機械的強度が大きい戸尻框２２に固定される。故に、枢軸部材４１又は軸支持部材４２が建具２に取り付けられることによる建具２の歪み、及び建具２が枢支されることによる建具２の歪みを防止することができる。 In the present disclosure, since the door butt stile 22 is wider than the door tip stile 21, the mechanical strength of the door butt stile 22 can be improved, and the mechanical strength of the fitting 2 can be improved. be able to.
Since the door end stile 22 is wider than the door tip stile 21, the appearance of the fitting 2 can be asymmetrical to improve the design.
Both the pivot member 41 and the shaft support member 42 are fixed to the door butt stile 22 having high mechanical strength. Therefore, it is possible to prevent distortion of the fitting 2 due to the pivot member 41 or the shaft support member 42 being attached to the fitting 2, and distortion of the fitting 2 due to the pivot support of the fitting 2.

本開示にあっては、指掛け部材２７が戸先框２１の戸尻側の面から鏡板２５に沿うように突出するので、指掛け部材２７が建具２から建具２の厚さ方向に突出する突出量を抑制することができる。故に、指掛け部材２７が使用者の衣服に引っかかったり使用者に当接したりすることを抑制することができる。また、指掛け部材２７が開口１３の周縁部又は家具等に当接することによって建具２の揺動範囲を狭めることを抑制することができる。 In the present disclosure, since the finger hook member 27 protrudes from the surface of the door tip stile 21 on the door end side along the end plate 25, the amount of protrusion of the finger hook member 27 from the joinery 2 in the thickness direction of the joinery 2 Can be suppressed. Therefore, it is possible to prevent the finger hook member 27 from getting caught in the user's clothes or coming into contact with the user. Further, it is possible to prevent the finger hook member 27 from narrowing the swing range of the fitting 2 by coming into contact with the peripheral edge portion of the opening 13 or furniture or the like.

本開示にあっては、枢軸部材が、枢軸が建具２の下端面から下向きに突出するようにして建具２の下端面に埋設される。軸支持部材は、穴部が上向きに開口１３するようにして開口１３の下縁部に固定される。
枢軸は穴部に挿入され、枢軸４１１を除く枢軸部材４１は建具２の下端面に埋設されるので、大型の部材である枢軸部材４１が目隠しされる。小型の板状部材である軸支持部材４３は目立ちにくい。以上の結果、開閉構造の美観を向上させることができる。 In the present disclosure, the pivot member is embedded in the lower end surface of the fitting 2 so that the pivot protrudes downward from the lower end surface of the fitting 2. The shaft support member is fixed to the lower edge portion of the opening 13 so that the hole portion opens upward.
Since the pivot is inserted into the hole and the pivot member 41 other than the pivot 411 is embedded in the lower end surface of the fitting 2, the pivot member 41, which is a large member, is blindfolded. The shaft support member 43, which is a small plate-shaped member, is inconspicuous. As a result, the aesthetic appearance of the opening / closing structure can be improved.

本開示にあっては、鏡板２５が透明なので、鏡板２５を通して採光することができる。また、鏡板２５を通して居室１４側の空間から廊下１５側の空間が視認可能であると共に、廊下１５側の空間から居室１４側の空間が視認可能である。故に、建具２を押し開ける場合の安全性を向上させることができる。 In the present disclosure, since the end plate 25 is transparent, daylight can be collected through the end plate 25. Further, the space on the corridor 15 side can be visually recognized from the space on the living room 14 side through the end plate 25, and the space on the living room 14 side can be visually recognized from the space on the corridor 15 side. Therefore, it is possible to improve the safety when the fitting 2 is pushed open.

本開示にあっては、住宅１の屋内に本開示の開閉構造が設けられているので、開口１３を通した屋内の換気効率を向上することができる。このような住宅１は、屋内の全体的な空気調和（いわゆる全館空調）を行なう場合に特に好適である。 In the present disclosure, since the opening / closing structure of the present disclosure is provided indoors of the house 1, it is possible to improve the indoor ventilation efficiency through the opening 13. Such a house 1 is particularly suitable for indoor overall air conditioning (so-called whole building air conditioning).

建具２は縦勝ちの四方框戸に限定されず、例えば横勝ちの四方框戸、又は二方框戸でもよい。建具２は框戸に限定されず、例えばフラッシュ戸、又は一枚板で構成された戸でもよい。
本実施の形態において、枢支用の部材は戸尻框２２及び横框（下框２３又は上框２４）の両方に固定されているが、何れか一方に固定されてもよい。横框の戸尻側の端部は戸尻框２２に埋設されているが、これに限定されず、戸尻框２２の戸先側の端面に固定されてもよい。横框の戸先側の端部は戸先框２１に埋設されてもよい。 The fitting 2 is not limited to the vertically winning four-sided frame door, and may be, for example, a horizontally winning four-sided frame door or a two-sided frame door. The fitting 2 is not limited to the frame door, and may be, for example, a flash door or a door made of a single plate.
In the present embodiment, the pivot member is fixed to both the door buttock 22 and the horizontal stile (lower stile 23 or upper stile 24), but may be fixed to either one. The end portion of the horizontal stile on the door end side is embedded in the door butt stile 22, but the present invention is not limited to this, and the end surface of the door butt stile 22 may be fixed to the end surface on the door end side. The end of the horizontal stile on the door end side may be embedded in the door end stile 21.

戸尻框２２は戸先框２１よりも幅広であるが、逆に戸先框２１が戸尻框２２よりも幅広でもよい。また、戸先框２１及び戸尻框２２夫々の幅が互いに等しくてもよい。
建具２の透明な部分は鏡板２５全体に限定されない。使用者が建具２を押し開ける場合に建具２の向こう側に他者が存在するか否かが容易に視認可能であればよいので、少なくとも鏡板２５の下部（足元が見通せる部分）が透明であればよい。 The door tip stile 22 is wider than the door tip stile 21, but conversely, the door tip stile 21 may be wider than the door tip stile 22. Further, the widths of the door tip stile 21 and the door butt stile 22 may be equal to each other.
The transparent portion of the fitting 2 is not limited to the entire end plate 25. When the user pushes the fitting 2 open, it is sufficient if it is easy to see whether or not there is another person on the other side of the fitting 2, so that at least the lower part of the end plate 25 (the part where the feet can be seen) is transparent. Just do it.

枢軸部材４１及び軸支持部材４３の組において、枢軸４１１は枢軸部材４１側で回動可能に支持され、軸支持部材４３側で固定的に支持されるが、逆に枢軸部材４１側で固定的に支持され、軸支持部材４３側で回動可能に支持されてもよい。同様に、軸支持部材４２及び枢軸部材４４の組において、枢軸４４１は軸支持部材４２側で固定可能に支持され、枢軸部材４４側で回動的に支持されてもよい。 In the set of the pivot member 41 and the shaft support member 43, the pivot 411 is rotatably supported on the pivot member 41 side and is fixedly supported on the shaft support member 43 side, but conversely, is fixed on the pivot member 41 side. It may be supported by the shaft support member 43 and rotatably supported by the shaft support member 43. Similarly, in the set of the shaft support member 42 and the pivot member 44, the pivot 441 may be fixedly supported on the shaft support member 42 side and may be rotatably supported on the pivot member 44 side.

今回開示された実施の形態は、全ての点で例示であって、制限的なものではないと考えられるべきである。本発明の範囲は、上述した意味ではなく、特許請求の範囲と均等の意味及び特許請求の範囲内での全ての変更が含まれることが意図される。 The embodiments disclosed this time should be considered to be exemplary in all respects and not restrictive. The scope of the present invention is not intended to have the above-mentioned meaning, but is intended to include the meaning equivalent to the scope of claims and all modifications within the scope of claims.

１ 住宅
１２ 壁体
１３ 開口
２ 建具
２１ 戸先框
２２ 戸尻框
２２１ 下側凹部（一の凹部）
２２２ 上側凹部（他の凹部）
２３ 下框
２４ 上框
２５ 鏡板（透明な部分）
２７ 指掛け部材
４１ 枢軸部材（一の枢軸部材、枢軸部材、枢支用の部材）
４１１ 枢軸（一の枢軸、枢軸）
４２ 軸支持部材（他の軸支持部材、枢支用の部材）
４２１ 穴部（他の穴部）
４３ 軸支持部材（一の軸支持部材、軸支持部材）
４３１ 穴部（一の穴部、穴部）
４４ 枢軸部材（他の枢軸部材）
４４１ 枢軸（他の枢軸） 1 House 12 Wall 13 Opening 2 Joinery 21 Door stile 22 Door butt stile 221 Lower recess (one recess)
222 Upper recess (other recess)
23 Lower stile 24 Upper stile 25 End plate (transparent part)
27 Axis member 41 Axis member (one Axis member, Axis member, member for pivot)
411 Axis (one Axis, Axis)
42 Shaft support member (other shaft support member, member for pivot support)
421 holes (other holes)
43 Shaft support member (one shaft support member, shaft support member)
431 holes (one hole, hole)
44 Axis members (other Axis members)
441 Axis (Other Axis)

Claims (14)

壁体に設けられた開口を枢戸式の建具が開閉する開閉構造において、
前記建具が閉じている場合、前記建具は前記開口の内側に配され、前記建具の周縁部の全周と前記開口の周縁部の全周との間に、空気が通流する隙間が設けられ、
前記建具は戸尻框を備える框戸であり、
前記戸尻框の下端部に、一の枢軸が設けられた一の枢軸部材と、一の穴部が設けられており、該一の穴部に前記一の枢軸が挿入される一の軸支持部材との一方が固定され、
前記戸尻框の上端部に、他の枢軸が設けられた他の枢軸部材と、他の穴部が設けられており、該他の穴部に前記他の枢軸が挿入される他の軸支持部材との一方が固定され、
前記開口の下縁部に、前記一の穴部に前記一の枢軸が挿入されるようにして前記一の枢軸部材と前記一の軸支持部材との他方が固定され、
前記開口の上縁部に、前記他の穴部に前記他の枢軸が挿入される前記他の枢軸部材と前記他の軸支持部材との他方が固定され、
前記建具は下框及び上框を更に備え、
前記下框の戸尻側の端部は、前記戸尻框の下端部の戸先側の面及び下面にわたって設けられている一の凹部に挿入され、
前記上框の戸尻側の端部は、前記戸尻框の上端部の戸先側の面及び上面にわたって設けられている他の凹部に挿入され、
前記一の枢軸部材と前記一の軸支持部材との一方は前記戸尻框の下端部及び前記下框夫々に固定され、
前記他の枢軸部材と前記他の軸支持部材との一方は前記戸尻框の上端部及び前記上框夫々に固定されることを特徴とする開閉構造。 In the opening and closing structure where the pivot door type fitting opens and closes the opening provided in the wall body
When the fitting is closed, the fitting is arranged inside the opening, and a gap through which air flows is provided between the entire circumference of the peripheral edge of the fitting and the entire circumference of the peripheral edge of the opening. ,
The fitting is a stile door equipped with a door butt stile.
At the lower end of the door tail stile, one pivot member provided with one pivot and one hole are provided, and one shaft support into which the one pivot is inserted into the one hole. One of the members is fixed,
At the upper end of the door tail stile, another pivot member provided with another pivot and another hole are provided, and the other shaft is supported by inserting the other pivot into the other hole. One of the members is fixed,
The other of the one pivot member and the one shaft support member is fixed to the lower edge portion of the opening so that the one pivot is inserted into the one hole.
At the upper edge of the opening, the other of the other pivot member into which the other pivot is inserted into the other hole and the other shaft support member is fixed.
The fitting further includes a lower stile and an upper stile.
The end of the lower stile on the door butt side is inserted into one recess provided over the surface and the lower surface of the lower end of the lower stile on the door end side.
The end of the upper stile on the door tail side is inserted into another recess provided over the door end side surface and the upper surface of the upper end portion of the door butt stile.
One of the one pivot member and the one shaft support member is fixed to the lower end portion of the door tail stile and the lower stile, respectively.
An opening / closing structure characterized in that one of the other pivot member and the other shaft support member is fixed to the upper end portion of the door tail stile and the upper stile, respectively. 壁体に設けられた開口を枢戸式の建具が開閉する開閉構造において、In the opening and closing structure where the pivot door type fitting opens and closes the opening provided in the wall body
前記建具が閉じている場合、前記建具は前記開口の内側に配され、前記建具の周縁部の全周と前記開口の周縁部の全周との間に、空気が通流する隙間が設けられ、When the fitting is closed, the fitting is arranged inside the opening, and a gap through which air flows is provided between the entire circumference of the peripheral edge of the fitting and the entire circumference of the peripheral edge of the opening. ,
前記建具は、The fitting is
戸先框、Door stile,
該戸先框よりも薄い鏡板、及びA mirror plate thinner than the door stile, and
該鏡板との間に手指を挿入可能な空間が設けられるようにして、前記戸先框の戸尻側の面から前記鏡板に沿うように突出する板状の指掛け部材A plate-shaped finger hook member that projects along the end plate from the surface of the door end stile on the door tail side so that a space into which a finger can be inserted is provided between the end plate and the end plate.
を備える框戸であることを特徴とする開閉構造。An opening and closing structure characterized by being a stile door equipped with. 枢軸が設けられた枢軸部材が、前記枢軸が前記建具の下端面から下向きに突出するようにして、前記下端面に埋設され、
穴部が設けられた軸支持部材が、前記穴部が上向きに開口し、前記穴部に前記枢軸が挿入されるようにして、前記開口の下縁部に固定され、
前記枢軸部材は前記軸支持部材よりも大型の部材であることを特徴とする請求項２に記載の開閉構造。 A pivot member provided with a pivot is embedded in the lower end surface so that the pivot projects downward from the lower end surface of the fitting.
A shaft support member provided with a hole is fixed to the lower edge of the opening so that the hole opens upward and the pivot is inserted into the hole.
The opening / closing structure according to claim 2 , wherein the pivot member is a member larger than the shaft support member. 壁体に設けられた開口を枢戸式の建具が開閉する開閉構造において、In the opening and closing structure where the pivot door type fitting opens and closes the opening provided in the wall body
前記建具が閉じている場合、前記建具は前記開口の内側に配され、前記建具の周縁部の全周と前記開口の周縁部の全周との間に、空気が通流する隙間が設けられ、When the fitting is closed, the fitting is arranged inside the opening, and a gap through which air flows is provided between the entire circumference of the peripheral edge of the fitting and the entire circumference of the peripheral edge of the opening. ,
枢軸が設けられた枢軸部材が、前記枢軸が前記建具の下端面から下向きに突出するようにして、前記下端面に埋設され、A pivot member provided with a pivot is embedded in the lower end surface so that the pivot projects downward from the lower end surface of the fitting.
穴部が設けられた軸支持部材が、前記穴部が上向きに開口し、前記穴部に前記枢軸が挿入されるようにして、前記開口の下縁部に固定され、A shaft support member provided with a hole is fixed to the lower edge of the opening so that the hole opens upward and the pivot is inserted into the hole.
前記枢軸部材は前記軸支持部材よりも大型の部材であることを特徴とする開閉構造。The opening / closing structure is characterized in that the pivot member is a member larger than the shaft support member. 壁体に設けられた開口を枢戸式の建具が開閉する開閉構造において、In the opening and closing structure where the pivot door type fitting opens and closes the opening provided in the wall body
前記建具が閉じている場合、前記建具は前記開口の内側に配され、前記建具の周縁部の全周と前記開口の周縁部の全周との間に、空気が通流する隙間が設けられ、When the fitting is closed, the fitting is arranged inside the opening, and a gap through which air flows is provided between the entire circumference of the peripheral edge of the fitting and the entire circumference of the peripheral edge of the opening. ,
前記建具と前記開口の側縁部との間の前記隙間は小さく、The gap between the fitting and the side edge of the opening is small.
前記建具と前記開口の下縁部との間の前記隙間は中程度であり、The gap between the fitting and the lower edge of the opening is medium.
前記建具と前記開口の上縁部との間の前記隙間は大きいことを特徴とする開閉構造。An opening / closing structure characterized in that the gap between the fitting and the upper edge of the opening is large. 壁体に設けられた開口を枢戸式の建具が開閉する開閉構造において、In the opening and closing structure where the pivot door type fitting opens and closes the opening provided in the wall body
前記建具が閉じている場合、前記建具は前記開口の内側に配され、前記建具の周縁部の全周と前記開口の周縁部の全周との間に、空気が通流する隙間が設けられ、When the fitting is closed, the fitting is arranged inside the opening, and a gap through which air flows is provided between the entire circumference of the peripheral edge of the fitting and the entire circumference of the peripheral edge of the opening. ,
前記建具は戸尻框を備える框戸であり、The fitting is a stile door equipped with a door butt stile.
前記戸尻框の下端部に、一の枢軸が設けられた一の枢軸部材と、一の穴部が設けられており、該一の穴部に前記一の枢軸が挿入される一の軸支持部材との一方が固定され、At the lower end of the door tail stile, one pivot member provided with one pivot and one hole are provided, and one shaft support into which the one pivot is inserted into the one hole. One of the members is fixed,
前記戸尻框の上端部に、他の枢軸が設けられた他の枢軸部材と、他の穴部が設けられており、該他の穴部に前記他の枢軸が挿入される他の軸支持部材との一方が固定され、At the upper end of the door tail stile, another pivot member provided with another pivot and another hole are provided, and the other shaft is supported by inserting the other pivot into the other hole. One of the members is fixed,
前記開口の下縁部に、前記一の穴部に前記一の枢軸が挿入されるようにして前記一の枢軸部材と前記一の軸支持部材との他方が固定され、The other of the one pivot member and the one shaft support member is fixed to the lower edge portion of the opening so that the one pivot is inserted into the one hole.
前記開口の上縁部に、前記他の穴部に前記他の枢軸が挿入される前記他の枢軸部材と前記他の軸支持部材との他方が固定されることを特徴とする開閉構造。An opening / closing structure characterized in that the other of the other pivot member and the other shaft support member into which the other pivot is inserted into the other hole is fixed to the upper edge portion of the opening. 前記建具は下框及び上框を更に備え、The fitting further includes a lower stile and an upper stile.
前記一の枢軸部材と前記一の軸支持部材との一方は前記戸尻框の下端部及び前記下框夫々に固定され、One of the one pivot member and the one shaft support member is fixed to the lower end portion of the door tail stile and the lower stile, respectively.
前記他の枢軸部材と前記他の軸支持部材との一方は前記戸尻框の上端部及び前記上框夫々に固定されることを特徴とする請求項６に記載の開閉構造。The opening / closing structure according to claim 6, wherein one of the other pivot member and the other shaft support member is fixed to the upper end portion of the door tail stile and the upper stile, respectively. 前記建具は戸先框を更に備え、The fitting is further equipped with a door stile,
前記戸尻框は前記戸先框よりも幅広であることを特徴とする請求項１、６、又は７に記載の開閉構造。The opening / closing structure according to claim 1, 6, or 7, wherein the door tail stile is wider than the door tip stile. 前記建具の一部が透明であり、透明な部分を通して前記建具の一面側の空間から他面側の空間が視認可能であることを特徴とする請求項１から８の何れか一項に記載の開閉構造。 The aspect according to any one of claims 1 to 8 , wherein a part of the fitting is transparent, and the space on the other side can be visually recognized from the space on one side of the fitting through the transparent part. Opening and closing structure. 開口が設けられた壁体と、
前記開口を開閉する枢戸式の建具と
を屋内に備える住宅において、
前記建具が閉じている場合、前記建具は前記開口の内側に配され、前記建具の周縁部の全周と前記開口の周縁部の全周との間に、空気が通流する隙間が設けられ、
前記建具は戸尻框を備える框戸であり、
前記戸尻框の下端部に、一の枢軸が設けられた一の枢軸部材と、一の穴部が設けられており、該一の穴部に前記一の枢軸が挿入される一の軸支持部材との一方が固定され、
前記戸尻框の上端部に、他の枢軸が設けられた他の枢軸部材と、他の穴部が設けられており、該他の穴部に前記他の枢軸が挿入される他の軸支持部材との一方が固定され、
前記開口の下縁部に、前記一の穴部に前記一の枢軸が挿入されるようにして前記一の枢軸部材と前記一の軸支持部材との他方が固定され、
前記開口の上縁部に、前記他の穴部に前記他の枢軸が挿入される前記他の枢軸部材と前記他の軸支持部材との他方が固定され、
前記建具は下框及び上框を更に備え、
前記下框の戸尻側の端部は、前記戸尻框の下端部の戸先側の面及び下面にわたって設けられている一の凹部に挿入され、
前記上框の戸尻側の端部は、前記戸尻框の上端部の戸先側の面及び上面にわたって設けられている他の凹部に挿入され、
前記一の枢軸部材と前記一の軸支持部材との一方は前記戸尻框の下端部及び前記下框夫々に固定され、
前記他の枢軸部材と前記他の軸支持部材との一方は前記戸尻框の上端部及び前記上框夫々に固定されることを特徴とする住宅。 A wall with an opening and
In a house equipped with a pivotal door-type fitting that opens and closes the opening indoors
When the fitting is closed, the fitting is arranged inside the opening, and a gap through which air flows is provided between the entire circumference of the peripheral edge of the fitting and the entire circumference of the peripheral edge of the opening. ,
The fitting is a stile door equipped with a door butt stile.
At the lower end of the door tail stile, one pivot member provided with one pivot and one hole are provided, and one shaft support into which the one pivot is inserted into the one hole. One of the members is fixed,
At the upper end of the door tail stile, another pivot member provided with another pivot and another hole are provided, and the other shaft is supported by inserting the other pivot into the other hole. One of the members is fixed,
The other of the one pivot member and the one shaft support member is fixed to the lower edge portion of the opening so that the one pivot is inserted into the one hole.
At the upper edge of the opening, the other of the other pivot member into which the other pivot is inserted into the other hole and the other shaft support member is fixed.
The fitting further includes a lower stile and an upper stile.
The end of the lower stile on the door butt side is inserted into one recess provided over the surface and the lower surface of the lower end of the lower stile on the door end side.
The end of the upper stile on the door tail side is inserted into another recess provided over the door end side surface and the upper surface of the upper end portion of the door butt stile.
One of the one pivot member and the one shaft support member is fixed to the lower end portion of the door tail stile and the lower stile, respectively.
A house characterized in that one of the other pivot member and the other shaft support member is fixed to the upper end portion of the door tail stile and the upper stile, respectively. 開口が設けられた壁体と、A wall with an opening and
前記開口を開閉する枢戸式の建具とWith a pivot door type fitting that opens and closes the opening
を屋内に備える住宅において、In a house that has indoors
前記建具が閉じている場合、前記建具は前記開口の内側に配され、前記建具の周縁部の全周と前記開口の周縁部の全周との間に、空気が通流する隙間が設けられ、When the fitting is closed, the fitting is arranged inside the opening, and a gap through which air flows is provided between the entire circumference of the peripheral edge of the fitting and the entire circumference of the peripheral edge of the opening. ,
前記建具は、The fitting is
戸先框、Door stile,
該戸先框よりも薄い鏡板、及びA mirror plate thinner than the door stile, and
該鏡板との間に手指を挿入可能な空間が設けられるようにして、前記戸先框の戸尻側の面から前記鏡板に沿うように突出する板状の指掛け部材A plate-shaped finger hook member that projects along the end plate from the surface of the door end stile on the door tail side so that a space into which a finger can be inserted is provided between the end plate and the end plate.
を備える框戸であることを特徴とする住宅。A house characterized by being a stile door equipped with. 開口が設けられた壁体と、A wall with an opening and
前記開口を開閉する枢戸式の建具とWith a pivot door type fitting that opens and closes the opening
を屋内に備える住宅において、In a house that has indoors
前記建具が閉じている場合、前記建具は前記開口の内側に配され、前記建具の周縁部の全周と前記開口の周縁部の全周との間に、空気が通流する隙間が設けられ、When the fitting is closed, the fitting is arranged inside the opening, and a gap through which air flows is provided between the entire circumference of the peripheral edge of the fitting and the entire circumference of the peripheral edge of the opening. ,
枢軸が設けられた枢軸部材が、前記枢軸が前記建具の下端面から下向きに突出するようにして、前記下端面に埋設され、A pivot member provided with a pivot is embedded in the lower end surface so that the pivot projects downward from the lower end surface of the fitting.
穴部が設けられた軸支持部材が、前記穴部が上向きに開口し、前記穴部に前記枢軸が挿入されるようにして、前記開口の下縁部に固定され、A shaft support member provided with a hole is fixed to the lower edge of the opening so that the hole opens upward and the pivot is inserted into the hole.
前記枢軸部材は前記軸支持部材よりも大型の部材であることを特徴とする住宅。A house characterized in that the pivot member is a member larger than the shaft support member. 壁体に設けられた開口を枢戸式の建具が開閉する開閉構造を施工する方法において、
前記建具が閉じている場合に前記建具が前記開口の内側に配され、空気が通流する隙間が前記建具の周縁部の全周と前記開口の周縁部の全周との間に設けられるようにして、前記建具を前記開口の周縁部に取り付け、
前記建具を前記開口の周縁部に取り付けるために、
一の枢軸が設けられた一の枢軸部材と、前記一の枢軸が挿入される一の穴部が設けられた一の軸支持部材との一方を、前記建具の戸尻側の下端部となる部分に固定し、
前記一の枢軸部材と前記一の枢軸部材との他方を、前記開口の下縁部に固定し、
前記一の枢軸部材と前記一の枢軸部材との他方を固定する前に、前記建具が閉じている場合に前記建具が前記開口の内側に配され、且つ、前記建具の周縁部の内の戸先側の部分及び戸尻側の部分夫々と前記開口の周縁部との間に前記隙間が設けられるようにして、前記一の枢軸部材と前記一の枢軸部材との他方を固定する位置を求め、
他の枢軸が設けられた他の枢軸部材と、前記他の枢軸が挿入される他の穴部が設けられた他の軸支持部材との一方を、前記建具の戸尻側の上端部となる部分に固定し、
前記他の枢軸部材と前記他の軸支持部材との一方を前記建具に固定した後、前記他の枢軸を前記他の穴部に挿入することにより、前記他の枢軸部材と前記他の軸支持部材との一方に他方を取り付け、
前記一の枢軸部材と前記一の枢軸部材との一方及び他方夫々の固定後、且つ、前記他の枢軸部材と前記他の軸支持部材との一方への他方の取り付け後、前記一の枢軸を前記一の穴部に挿入することにより、前記一の枢軸部材と前記一の軸支持部材との一方を他方に取り付け、
前記一の枢軸部材と前記一の軸支持部材との一方への他方の取り付け後、前記他の枢軸部材と前記他の軸支持部材との他方を前記開口の上縁部に固定し、
前記一の枢軸部材と前記一の軸支持部材との一方への他方の取り付け時に、前記建具の下端面と前記開口の下縁部との間及び前記建具の上端面と前記開口の上縁部との間夫々に前記隙間が設けられるようにすることを特徴とする開閉構造の施工方法。 In the method of constructing an opening / closing structure in which a pivot door type fitting opens and closes the opening provided in the wall body.
When the fitting is closed, the fitting is arranged inside the opening, and a gap through which air flows is provided between the entire circumference of the peripheral edge of the fitting and the entire circumference of the peripheral edge of the opening. Then, the fitting is attached to the peripheral edge of the opening .
To attach the fitting to the peripheral edge of the opening
One of the one pivot member provided with one pivot and the one shaft support member provided with one hole into which the one pivot is inserted becomes the lower end portion of the fitting on the door tail side. Fixed to the part,
The other of the one pivot member and the one pivot member is fixed to the lower edge portion of the opening.
Before fixing the other of the one pivot member and the one pivot member, the fitting is arranged inside the opening when the fitting is closed, and the door inside the peripheral edge of the fitting. A position for fixing the other of the one pivot member and the one pivot member is obtained so that the gap is provided between each of the front portion and the door tail side portion and the peripheral edge portion of the opening. ,
One of the other pivot member provided with the other pivot shaft and the other shaft support member provided with the other hole portion into which the other pivot shaft is inserted serves as the upper end portion on the door tail side of the fitting. Fixed to the part,
After fixing one of the other pivot member and the other shaft support member to the fitting, the other pivot member and the other shaft support are supported by inserting the other pivot into the other hole. Attach the other to one of the members,
After fixing one and the other of the one pivot member and the one pivot member, and after attaching the other to one of the other pivot member and the other shaft support member, the one pivot is attached. By inserting into the one hole, one of the one pivot member and the one shaft support member is attached to the other.
After attaching the other to one of the one pivot member and the one shaft support member, the other of the other pivot member and the other shaft support member is fixed to the upper edge of the opening.
When the other is attached to one of the one pivot member and the one shaft support member, between the lower end surface of the fitting and the lower edge portion of the opening, and the upper end surface of the fitting and the upper edge portion of the opening. A method of constructing an opening / closing structure, characterized in that the gap is provided between the two. 壁体に設けられた開口を枢戸式の建具が開閉する開閉構造を施工する方法において、In the method of constructing an opening / closing structure in which a pivot door type fitting opens and closes the opening provided in the wall body.
前記建具が閉じている場合に前記建具が前記開口の内側に配され、空気が通流する隙間が前記建具の周縁部の全周と前記開口の周縁部の全周との間に設けられるようにして、前記建具を前記開口の周縁部に取り付け、When the fitting is closed, the fitting is arranged inside the opening, and a gap through which air flows is provided between the entire circumference of the peripheral edge of the fitting and the entire circumference of the peripheral edge of the opening. Then, the fitting is attached to the peripheral edge of the opening.
戸尻框及び横框を備える框戸として構成された前記建具を前記開口の周縁部に取り付けるために、前記建具の枢支用の部材を前記戸尻框及び前記横框夫々に固定することを特徴とする開閉構造の施工方法。In order to attach the fitting configured as a stile door having a door buttock and a horizontal stile to the peripheral edge of the opening, a member for pivoting the fitting is fixed to the door buttock stile and the horizontal stile respectively. A characteristic construction method of the opening and closing structure.
JP2021187969A 2021-11-18 2021-11-18 Opening and closing structure, housing, and construction method of opening and closing structure Active JP7091541B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2021187969A JP7091541B1 (en) 2021-11-18 2021-11-18 Opening and closing structure, housing, and construction method of opening and closing structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021187969A JP7091541B1 (en) 2021-11-18 2021-11-18 Opening and closing structure, housing, and construction method of opening and closing structure

Publications (2)

Publication Number Publication Date
JP7091541B1 true JP7091541B1 (en) 2022-06-27
JP2023074830A JP2023074830A (en) 2023-05-30

Family

ID=82163671

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021187969A Active JP7091541B1 (en) 2021-11-18 2021-11-18 Opening and closing structure, housing, and construction method of opening and closing structure

Country Status (1)

Country Link
JP (1) JP7091541B1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004100170A (en) 2002-09-05 2004-04-02 Ykk Ap Inc Renovation sash
JP2021127563A (en) 2020-02-10 2021-09-02 文化シヤッター株式会社 Door structure

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004100170A (en) 2002-09-05 2004-04-02 Ykk Ap Inc Renovation sash
JP2021127563A (en) 2020-02-10 2021-09-02 文化シヤッター株式会社 Door structure

Also Published As

Publication number Publication date
JP2023074830A (en) 2023-05-30

Similar Documents

Publication Publication Date Title
JP7091541B1 (en) Opening and closing structure, housing, and construction method of opening and closing structure
JP2019002275A (en) Fixture construction structure
KR20100103128A (en) Veranda structure
KR20210066193A (en) Door leaf for timber foiding-door
JP6052495B2 (en) Opening structure and opening construction method
JP6489806B2 (en) door
JP3076223B2 (en) Storage unit with window frame
KR102321455B1 (en) Storage
JP6083513B2 (en) Upper frame and joinery device provided with the same
KR100903048B1 (en) Sliding window and sliding door being capable of assembling glass with various thickness
JP5041115B2 (en) Kamoi materials and door frames
JP2602516Y2 (en) Top support structure for fittings
KR100768796B1 (en) Fittings the frame width is reduced
JP5106805B2 (en) Bathroom unit
KR100469916B1 (en) right-angle edge coupling of closing-panel for windows and doors
JP3141235B2 (en) Bay window
JP6269786B2 (en) Joinery construction method
CA2621930C (en) Closet top access box
JP6269785B2 (en) Opening structure and opening construction method
JP3592649B2 (en) Parting material for sash and sash structure
JPS608057Y2 (en) Sash for toilet/bathroom
JP3970171B2 (en) Shutter for indoor storage space
JP3154218U (en) Joinery
JP4881054B2 (en) Storage structure
JPS60160915A (en) Slide type three mirrors utilizing thin and narrow space

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20211118

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20211118

A80 Written request to apply exceptions to lack of novelty of invention

Free format text: JAPANESE INTERMEDIATE CODE: A80

Effective date: 20211210

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20220125

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220318

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20220531

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20220615

R150 Certificate of patent or registration of utility model

Ref document number: 7091541

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150